2017
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| 1. | Heinzl, Thomas; Ilderton, Anton Exact classical and quantum dynamics in background electromagnetic fields Journal Article Physical Review Letters, 118 (11), pp. 113202, 2017, (editor's suggestion). Abstract | Links | BibTeX @article{Heinzl:2017zsr,
title = {Exact classical and quantum dynamics in background electromagnetic fields},
author = {Thomas Heinzl and Anton Ilderton},
url = {http://arxiv.org/abs/arXiv:1701.09168},
doi = {https://doi.org/10.1103/PhysRevLett.118.113202},
year = {2017},
date = {2017-01-31},
journal = {Physical Review Letters},
volume = {118},
number = {11},
pages = {113202},
abstract = {Analytic results for (Q)ED processes in external fields are limited to a few special cases, such as plane waves. However, the strong focussing of intense laser fields implies a need to go beyond the plane wave model. By exploiting Poincare symmetry and superintegrability we show how to construct, and solve without approximation, new models of laser-particle interactions. We illustrate the method with a model of a radially polarised (TM) laser beam, for which we exactly determine the classical orbits and quantum wave functions. Including in this way the effects of transverse field structure should improve predictions and analyses for experiments at intense laser facilities.},
note = {editor's suggestion},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Analytic results for (Q)ED processes in external fields are limited to a few special cases, such as plane waves. However, the strong focussing of intense laser fields implies a need to go beyond the plane wave model. By exploiting Poincare symmetry and superintegrability we show how to construct, and solve without approximation, new models of laser-particle interactions. We illustrate the method with a model of a radially polarised (TM) laser beam, for which we exactly determine the classical orbits and quantum wave functions. Including in this way the effects of transverse field structure should improve predictions and analyses for experiments at intense laser facilities. |
| 2. | Heinzl, Thomas; Ilderton, Anton Superintegrable relativistic systems in spacetime-dependent background fields Journal Article e-Print: arXiv:1701.09168 [math-ph] , 2017. Abstract | Links | BibTeX @article{Heinzl:2017blqb,
title = {Superintegrable relativistic systems in spacetime-dependent background fields},
author = {Thomas Heinzl and Anton Ilderton},
url = {http://arxiv.org/pdf/1701.09168.pdf},
year = {2017},
date = {2017-01-31},
journal = {e-Print: arXiv:1701.09168 [math-ph] },
abstract = {We consider a relativistic charged particle in background electromagnetic fields depending on both space and time. We identify which symmetries of the fields automatically generate integrals (conserved quantities) of the charge motion, accounting fully for relativistic and gauge invariance. Using this we present new examples of superintegrable relativistic systems. This includes examples where the integrals of motion are quadratic or nonpolynomial in the canonical momenta.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
We consider a relativistic charged particle in background electromagnetic fields depending on both space and time. We identify which symmetries of the fields automatically generate integrals (conserved quantities) of the charge motion, accounting fully for relativistic and gauge invariance. Using this we present new examples of superintegrable relativistic systems. This includes examples where the integrals of motion are quadratic or nonpolynomial in the canonical momenta. |
2016
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| 3. | Heinzl, Thomas ; Ilderton, Anton ; King, Ben Classical and quantum particle dynamics in univariate background fields Journal Article Physical Review D, 94 , pp. 065039, 2016, (arXiv:1607.07449). Abstract | Links | BibTeX @article{heinzl2016classical,
title = {Classical and quantum particle dynamics in univariate background fields},
author = {Heinzl, Thomas and Ilderton, Anton and King, Ben},
doi = {http://dx.doi.org/10.1103/PhysRevD.94.065039},
year = {2016},
date = {2016-07-15},
journal = {Physical Review D},
volume = {94},
pages = {065039},
abstract = {We investigate deviations from the plane wave model in the interaction of charged particles with strong electromagnetic fields. A general result is that integrability of the dynamics is lost when going from lightlike to timelike or spacelike field dependence. For a special scenario in the classical regime we show how the radiation spectrum in the spacelike (undulator) case becomes well-approximated by the plane wave model in the high-energy limit, despite the two systems being Lorentz inequivalent. In the quantum problem, there is no analogue of the WKB-exact Volkov solution. Nevertheless, WKB and uniform-WKB approaches give good approximations in all cases considered. Other approaches that reduce the underlying differential equations from second to first order are found to miss the correct physics for situations corresponding to barrier transmission and wide-angle scattering.},
note = {arXiv:1607.07449},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
We investigate deviations from the plane wave model in the interaction of charged particles with strong electromagnetic fields. A general result is that integrability of the dynamics is lost when going from lightlike to timelike or spacelike field dependence. For a special scenario in the classical regime we show how the radiation spectrum in the spacelike (undulator) case becomes well-approximated by the plane wave model in the high-energy limit, despite the two systems being Lorentz inequivalent. In the quantum problem, there is no analogue of the WKB-exact Volkov solution. Nevertheless, WKB and uniform-WKB approaches give good approximations in all cases considered. Other approaches that reduce the underlying differential equations from second to first order are found to miss the correct physics for situations corresponding to barrier transmission and wide-angle scattering. |
| 4. | Seipt, Daniel; Heinzl, Thomas; Marklund, Mattias; Bulanov, Stepan S Depletion of intense fields Journal Article arXiv:1605.00633 [hep-ph], 2016. Abstract | Links | BibTeX @article{Seipt:2016fyu,
title = {Depletion of intense fields },
author = {Daniel Seipt and Thomas Heinzl and Mattias Marklund and Stepan S. Bulanov},
url = {http://arxiv.org/pdf/1605.00633.pdf},
year = {2016},
date = {2016-05-02},
journal = { arXiv:1605.00633 [hep-ph]},
abstract = {The interaction of charged particles and photons with intense electromagnetic fields gives rise to multi-photon Compton and Breit-Wheeler processes. These are usually described in the framework of the external field approximation, where the electromagnetic field is assumed to have infinite energy. However, the multi-photon nature of these processes implies the absorption of a significant number of photons, which scales as the external field amplitude cubed. As a result, the interaction of a highly charged electron bunch with an intense laser pulse can lead to significant depletion of the laser pulse energy, thus rendering the external field approximation invalid. We provide relevant estimates for this depletion and find it to become important in the interaction between fields of amplitude a0~10^3 and electron bunches with charges of the order of nC.
},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
The interaction of charged particles and photons with intense electromagnetic fields gives rise to multi-photon Compton and Breit-Wheeler processes. These are usually described in the framework of the external field approximation, where the electromagnetic field is assumed to have infinite energy. However, the multi-photon nature of these processes implies the absorption of a significant number of photons, which scales as the external field amplitude cubed. As a result, the interaction of a highly charged electron bunch with an intense laser pulse can lead to significant depletion of the laser pulse energy, thus rendering the external field approximation invalid. We provide relevant estimates for this depletion and find it to become important in the interaction between fields of amplitude a0~10^3 and electron bunches with charges of the order of nC.
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| 5. | King, Ben; Heinzl, Thomas Measuring Vacuum Polarisation with High Power Lasers Journal Article High Power Laser Science and Engineering, 4 , pp. e5, 2016, (arXiv:1510.08456). Abstract | Links | BibTeX @article{King:2015tba,
title = {Measuring Vacuum Polarisation with High Power Lasers},
author = {Ben King and Thomas Heinzl},
doi = {http://dx.doi.org/10.1017/hpl.2016.1},
year = {2016},
date = {2016-03-02},
journal = {High Power Laser Science and Engineering},
volume = {4},
pages = {e5},
abstract = {When exposed to intense electromagnetic fields, the quantum vacuum is expected to exhibit properties of a polarisable medium akin to a weakly nonlinear dielectric material. Various schemes have been proposed to measure such vacuum polarisation effects using a combination of high power lasers. Motivated by several planned experiments, we provide an overview of experimental signatures that have been suggested to confirm this prediction of quantum electrodynamics of real photon-photon scattering.},
note = {arXiv:1510.08456},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
When exposed to intense electromagnetic fields, the quantum vacuum is expected to exhibit properties of a polarisable medium akin to a weakly nonlinear dielectric material. Various schemes have been proposed to measure such vacuum polarisation effects using a combination of high power lasers. Motivated by several planned experiments, we provide an overview of experimental signatures that have been suggested to confirm this prediction of quantum electrodynamics of real photon-photon scattering. |
| 6. | Schlenvoigt, Hans-Peter; Heinzl, Tom; Schramm, Ulrich; Cowan, Thomas E; Sauerbrey, Roland Detecting vacuum birefringence with X-ray free electron lasers and high-power optical lasers: A feasibility study Journal Article Physica Scripta, 91 , pp. 023010 , 2016. Abstract | Links | BibTeX @article{Schlenvoigt2016,
title = {Detecting vacuum birefringence with X-ray free electron lasers and high-power optical lasers: A feasibility study},
author = {Hans-Peter Schlenvoigt and Tom Heinzl and Ulrich Schramm and Thomas E. Cowan and Roland Sauerbrey},
doi = {http://dx.doi.org/10.1088/0031-8949/91/2/023010},
year = {2016},
date = {2016-01-18},
journal = {Physica Scripta},
volume = {91},
pages = {023010 },
abstract = {We study the feasibility of measuring vacuum birefringence by probing the focus of a high intensity optical laser with an x-ray free electron laser (XFEL). This amounts to performing a new type of QED precision experiment, employing only laser pulses, hence space- and time dependent fields. To set the stage, we briefly review the status of QED precision tests and then focus on the example of vacuum birefringence. Adopting a realistic laser beam model in terms of pulsed Gaussian beams we calculate the induced phase shift and translate it into an experimental signal, counting the number of photons with flipped polarization. We carefully design a detailed experiment at the European XFEL operating in self-seeded mode, supplemented by a petawatt class optical laser via the HIBEF project. Assuming all components to represent the current state of the art, in particular the x-ray polarizers, realistic estimates of signal-to-noise ratios plus ensuing acquisition times are provided. This is accompanied by a statistical analysis of the impact of poor laser focus overlap either due to timing and pointing jitter as well as limited alignment accuracy. A number of parasitic effects are analyzed together with appropriate countermeasures. We conclude that vacuum birefringence can indeed be measured upon combining an XFEL with a high-power optical laser if depolarization effects in the x-ray lenses can be controlled.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
We study the feasibility of measuring vacuum birefringence by probing the focus of a high intensity optical laser with an x-ray free electron laser (XFEL). This amounts to performing a new type of QED precision experiment, employing only laser pulses, hence space- and time dependent fields. To set the stage, we briefly review the status of QED precision tests and then focus on the example of vacuum birefringence. Adopting a realistic laser beam model in terms of pulsed Gaussian beams we calculate the induced phase shift and translate it into an experimental signal, counting the number of photons with flipped polarization. We carefully design a detailed experiment at the European XFEL operating in self-seeded mode, supplemented by a petawatt class optical laser via the HIBEF project. Assuming all components to represent the current state of the art, in particular the x-ray polarizers, realistic estimates of signal-to-noise ratios plus ensuing acquisition times are provided. This is accompanied by a statistical analysis of the impact of poor laser focus overlap either due to timing and pointing jitter as well as limited alignment accuracy. A number of parasitic effects are analyzed together with appropriate countermeasures. We conclude that vacuum birefringence can indeed be measured upon combining an XFEL with a high-power optical laser if depolarization effects in the x-ray lenses can be controlled. |
2015
|
| 7. | Heinzl, Thomas ; Harvey, Chris ; Ilderton, Anton ; Marklund, Mattias ; Bulanov, Stepan S; Rykovanov, Sergey ; Schroeder, Carl B; Esarey, Eric ; Leemans, Wim P Detecting radiation reaction at moderate laser intensities Journal Article Physical Review E, 91 (2), pp. 023207, 2015. BibTeX @article{heinzl2015detecting,
title = {Detecting radiation reaction at moderate laser intensities},
author = {Heinzl, Thomas and Harvey, Chris and Ilderton, Anton and Marklund, Mattias and Bulanov, Stepan S and Rykovanov, Sergey and Schroeder, Carl B and Esarey, Eric and Leemans, Wim P},
year = {2015},
date = {2015-01-01},
journal = {Physical Review E},
volume = {91},
number = {2},
pages = {023207},
publisher = {American Physical Society},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2014
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| 8. | Dinu, Victor ; Heinzl, Tom ; Ilderton, Anton ; Marklund, Mattias ; Torgrimsson, Greger Photon polarization in light-by-light scattering: Finite size effects Journal Article Physical Review D, 90 (4), pp. 045025, 2014. BibTeX @article{dinu2014photon,
title = {Photon polarization in light-by-light scattering: Finite size effects},
author = {Dinu, Victor and Heinzl, Tom and Ilderton, Anton and Marklund, Mattias and Torgrimsson, Greger},
year = {2014},
date = {2014-06-16},
journal = {Physical Review D},
volume = {90},
number = {4},
pages = {045025},
publisher = {American Physical Society},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 9. | Dinu, Victor ; Heinzl, Tom ; Ilderton, Anton ; Marklund, Mattias ; Torgrimsson, Greger Vacuum refractive indices and helicity flip in strong-field QED Journal Article Physical Review D, 89 (12), pp. 125003, 2014. BibTeX @article{dinu2014vacuum,
title = {Vacuum refractive indices and helicity flip in strong-field QED},
author = {Dinu, Victor and Heinzl, Tom and Ilderton, Anton and Marklund, Mattias and Torgrimsson, Greger},
year = {2014},
date = {2014-06-04},
journal = {Physical Review D},
volume = {89},
number = {12},
pages = {125003},
publisher = {American Physical Society},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 10. | Bakker, BLG ; Bassetto, A; Brodsky, SJ ; Broniowski, W; Dalley, S; Frederico, T; Głazek, SD ; Hiller, JR ; Ji, C-R; Karmanov, V; others, Light-front quantum chromodynamics: A framework for the analysis of hadron physics Journal Article Nuclear Physics B-Proceedings Supplements, 251 , pp. 165–174, 2014. BibTeX @article{bakker2014light,
title = {Light-front quantum chromodynamics: A framework for the analysis of hadron physics},
author = {Bakker, BLG and Bassetto, A and Brodsky, SJ and Broniowski, W and Dalley, S and Frederico, T and Głazek, SD and Hiller, JR and Ji, C-R and Karmanov, V and others},
year = {2014},
date = {2014-01-01},
journal = {Nuclear Physics B-Proceedings Supplements},
volume = {251},
pages = {165--174},
publisher = {North-Holland},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 11. | Heinzl, Thomas Light-by-Light Scattering at Low Energies Journal Article STFC Central Laser Facility, Annual Report 2013/14, 2014. BibTeX @article{heinzl2014light,
title = {Light-by-Light Scattering at Low Energies},
author = {Thomas Heinzl},
year = {2014},
date = {2014-01-01},
journal = {STFC Central Laser Facility, Annual Report 2013/14},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2013
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| 12. | Heinzl, Thomas ; Ilderton, Anton Corrections to laser electron Thomson scattering Journal Article arXiv preprint arXiv:1307.0406, 2013. BibTeX @article{heinzl2013corrections,
title = {Corrections to laser electron Thomson scattering},
author = {Heinzl, Thomas and Ilderton, Anton},
year = {2013},
date = {2013-01-01},
journal = {arXiv preprint arXiv:1307.0406},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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| 13. | Dinu, Victor ; Marklund, Mattias ; Torgrimsson, Greger ; Heinzl, Tom ; Ilderton, Anton Helicity flip and forward scattering in strong background fields Journal Article Phys. Rev. D, 89 (arXiv: 1312.6419), pp. 125003, 2013. BibTeX @article{dinu2013helicity,
title = {Helicity flip and forward scattering in strong background fields},
author = {Dinu, Victor and Marklund, Mattias and Torgrimsson, Greger and Heinzl, Tom and Ilderton, Anton},
year = {2013},
date = {2013-01-01},
journal = {Phys. Rev. D},
volume = {89},
number = {arXiv: 1312.6419},
pages = {125003},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2012
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| 14. | Heinzl, Thomas Strong-field QED and High-power lasers Journal Article International Journal of Modern Physics A, 27 (15), pp. 1260010, 2012. BibTeX @article{heinzl2012strong,
title = {Strong-field QED and High-power lasers},
author = {Heinzl, Thomas},
year = {2012},
date = {2012-01-01},
journal = {International Journal of Modern Physics A},
volume = {27},
number = {15},
pages = {1260010},
publisher = {World Scientific Publishing Company},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 15. | Harvey, Chris ; Heinzl, Thomas ; Ilderton, Anton ; Marklund, Mattias Intensity-dependent electron mass shift in a laser field: existence, universality, and detection Journal Article Physical review letters, 109 (10), pp. 100402, 2012. BibTeX @article{harvey2012intensity,
title = {Intensity-dependent electron mass shift in a laser field: existence, universality, and detection},
author = {Harvey, Chris and Heinzl, Thomas and Ilderton, Anton and Marklund, Mattias},
year = {2012},
date = {2012-01-01},
journal = {Physical review letters},
volume = {109},
number = {10},
pages = {100402},
publisher = {American Physical Society},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 16. | Dinu, Victor ; Heinzl, Thomas ; Ilderton, Anton Infrared divergences in plane wave backgrounds Journal Article Physical Review D, 86 (8), pp. 085037, 2012. BibTeX @article{dinu2012infrared,
title = {Infrared divergences in plane wave backgrounds},
author = {Dinu, Victor and Heinzl, Thomas and Ilderton, Anton},
year = {2012},
date = {2012-01-01},
journal = {Physical Review D},
volume = {86},
number = {8},
pages = {085037},
publisher = {American Physical Society},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2011
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| 17. | Harvey, Chris ; Heinzl, Thomas ; Iji, Nicola ; Langfeld, Kurt Covariant worldline numerics for charge motion with radiation reaction Journal Article Physical Review D, 83 (7), pp. 076013, 2011. BibTeX @article{harvey2011covariant,
title = {Covariant worldline numerics for charge motion with radiation reaction},
author = {Harvey, Chris and Heinzl, Thomas and Iji, Nicola and Langfeld, Kurt},
year = {2011},
date = {2011-01-01},
journal = {Physical Review D},
volume = {83},
number = {7},
pages = {076013},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 18. | Harvey, Chris ; Heinzl, Thomas ; Marklund, Mattias Symmetry breaking from radiation reaction in ultra-intense laser fields Journal Article Physical Review D, 84 (11), pp. 116005, 2011. BibTeX @article{harvey2011symmetry,
title = {Symmetry breaking from radiation reaction in ultra-intense laser fields},
author = {Harvey, Chris and Heinzl, Thomas and Marklund, Mattias},
year = {2011},
date = {2011-01-01},
journal = {Physical Review D},
volume = {84},
number = {11},
pages = {116005},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2010
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| 19. | Heinzl, Thomas ; Ilderton, Anton ; Marklund, Mattias Finite size effects in stimulated laser pair production Journal Article Physics Letters B, 692 (4), pp. 250–256, 2010. BibTeX @article{heinzl2010finite,
title = {Finite size effects in stimulated laser pair production},
author = {Heinzl, Thomas and Ilderton, Anton and Marklund, Mattias},
year = {2010},
date = {2010-01-01},
journal = {Physics Letters B},
volume = {692},
number = {4},
pages = {250--256},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 20. | Heinzl, Thomas ; Ilderton, Anton ; Marklund, Mattias Laser intensity effects in noncommutative QED Journal Article Physical Review D, 81 (5), pp. 051902, 2010. BibTeX @article{heinzl2010laser,
title = {Laser intensity effects in noncommutative QED},
author = {Heinzl, Thomas and Ilderton, Anton and Marklund, Mattias},
year = {2010},
date = {2010-01-01},
journal = {Physical Review D},
volume = {81},
number = {5},
pages = {051902},
publisher = {American Physical Society},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 21. | Heinzl, Thomas ; Ilderton, Anton ; Marklund, Mattias Noncommutativity and the lightfront Journal Article Nuclear Physics B-Proceedings Supplements, 199 (1), pp. 153–159, 2010. BibTeX @article{heinzl2010noncommutativity,
title = {Noncommutativity and the lightfront},
author = {Heinzl, Thomas and Ilderton, Anton and Marklund, Mattias},
year = {2010},
date = {2010-01-01},
journal = {Nuclear Physics B-Proceedings Supplements},
volume = {199},
number = {1},
pages = {153--159},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 22. | Heinzl, Thomas ; Ilderton, Anton ; Marklund, Mattias Pair production in laser fields: finite size effects Journal Article arXiv preprint arXiv:1010.5505, 2010. BibTeX @article{heinzl2010pair,
title = {Pair production in laser fields: finite size effects},
author = {Heinzl, Thomas and Ilderton, Anton and Marklund, Mattias},
year = {2010},
date = {2010-01-01},
journal = {arXiv preprint arXiv:1010.5505},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 23. | Harvey, C; Ilderton, A; Heinzl, T; Marklund, M; Habs, D; Thirolf, PG The Real Part of the Index of Refraction of the Vacuum in High Fields: Vacuum Birefringence Journal Article The White Book of ELI Nuclear Physics Bucharest-Magurele, Romania, pp. 72, 2010. BibTeX @article{harvey2010real,
title = {The Real Part of the Index of Refraction of the Vacuum in High Fields: Vacuum Birefringence},
author = {Harvey, C and Ilderton, A and Heinzl, T and Marklund, M and Habs, D and Thirolf, PG},
year = {2010},
date = {2010-01-01},
journal = {The White Book of ELI Nuclear Physics Bucharest-Magurele, Romania},
pages = {72},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 24. | Harvey C, Ilderton A; Heinzl, T Pair Production Incollection The Scientific Case of ELI Nuclear Physics Bucharest-Magurele, Romania, pp. 27, 2010. BibTeX @incollection{harvey2010pair,
title = {Pair Production},
author = {Harvey, C, Ilderton, A. and Heinzl, T.},
year = {2010},
date = {2010-01-01},
booktitle = {The Scientific Case of ELI Nuclear Physics Bucharest-Magurele, Romania},
pages = {27},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
| 25. | Heinzl, Thomas; Seipt, Daniel; Kämpfer, Burkhard Beam-shape effects in nonlinear Compton and Thomson scattering Journal Article Physical Review A, 81 (2), pp. 022125, 2010. BibTeX @article{heinzl2010beam,
title = {Beam-shape effects in nonlinear Compton and Thomson scattering},
author = {Thomas Heinzl and Daniel Seipt and Burkhard Kämpfer},
year = {2010},
date = {2010-01-01},
journal = {Physical Review A},
volume = {81},
number = {2},
pages = {022125},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 26. | Priebe, Gerd; Laundy, D; Phillips, PJ ; Graham, DM ; Jamison, SP ; Vassilev, S; Seddon, EA ; Rosenzweig, JB ; Krafft, Geoffrey A; Heinzl, Thomas; others, First results from the Daresbury Compton backscattering X-ray source (COBALD) Inproceedings SPIE Optical Engineering+ Applications, pp. 780513–780513, International Society for Optics and Photonics 2010. BibTeX @inproceedings{priebe2010first,
title = {First results from the Daresbury Compton backscattering X-ray source (COBALD)},
author = {Gerd Priebe and D Laundy and Phillips, PJ and Graham, DM and Jamison, SP and Vassilev, S and Seddon, EA and Rosenzweig, JB and Geoffrey A Krafft and Thomas Heinzl and others},
year = {2010},
date = {2010-01-01},
booktitle = {SPIE Optical Engineering+ Applications},
pages = {780513--780513},
organization = {International Society for Optics and Photonics},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2009
|
| 27. | Harvey, Chris ; Heinzl, Thomas ; Ilderton, Anton Signatures of high-intensity Compton scattering Journal Article Physical Review A, 79 (6), pp. 063407, 2009. BibTeX @article{harvey2009signatures,
title = {Signatures of high-intensity Compton scattering},
author = {Harvey, Chris and Heinzl, Thomas and Ilderton, Anton},
year = {2009},
date = {2009-01-01},
journal = {Physical Review A},
volume = {79},
number = {6},
pages = {063407},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 28. | Heinzl, Thomas ; Ilderton, Anton A Lorentz and gauge invariant measure of laser intensity Journal Article Optics Communications, 282 (9), pp. 1879–1883, 2009. BibTeX @article{heinzl2009lorentz,
title = {A Lorentz and gauge invariant measure of laser intensity},
author = {Heinzl, Thomas and Ilderton, Anton},
year = {2009},
date = {2009-01-01},
journal = {Optics Communications},
volume = {282},
number = {9},
pages = {1879--1883},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 29. | Heinzl, Thomas ; Ilderton, Anton Exploring high-intensity QED at ELI Journal Article The European Physical Journal D, 55 (2), pp. 359–364, 2009. BibTeX @article{heinzl2009exploring,
title = {Exploring high-intensity QED at ELI},
author = {Heinzl, Thomas and Ilderton, Anton},
year = {2009},
date = {2009-01-01},
journal = {The European Physical Journal D},
volume = {55},
number = {2},
pages = {359--364},
publisher = {Springer-Verlag},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 30. | Heinzl, Tom Compton scattering at high intensities Journal Article Journal of Physics: Conference Series, 198 (1), pp. 012005, 2009. BibTeX @article{heinzl2009compton,
title = {Compton scattering at high intensities},
author = {Tom Heinzl},
year = {2009},
date = {2009-01-01},
journal = {Journal of Physics: Conference Series},
volume = {198},
number = {1},
pages = {012005},
publisher = {IOP Publishing},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 31. | Bailey, IR; Barber, DP; Chattopadhyay, S; Hartin, A; Heinzl, T; Hesselbach, S; Moortgat-Pick, GA Proceedings of Joint IPPP Durham/Cockcroft Institute/ICFA Workshop on Advanced QED methods for Future Accelerators Journal Article Journal of Physics: Conference Series, 198 (1), pp. 011001, 2009. BibTeX @article{bailey2009proceedings,
title = {Proceedings of Joint IPPP Durham/Cockcroft Institute/ICFA Workshop on Advanced QED methods for Future Accelerators},
author = {IR Bailey and DP Barber and S Chattopadhyay and A Hartin and T Heinzl and S Hesselbach and GA Moortgat-Pick},
year = {2009},
date = {2009-01-01},
journal = {Journal of Physics: Conference Series},
volume = {198},
number = {1},
pages = {011001},
publisher = {IOP Publishing},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 32. | Heinzl, T Strong-field QED effects induced by high power lasers Journal Article STFC Central Laser Facility, Annual Report 2008/09, pp. 117–120, 2009. BibTeX @article{heinzl2009strong,
title = {Strong-field QED effects induced by high power lasers},
author = {Heinzl, T},
year = {2009},
date = {2009-01-01},
journal = {STFC Central Laser Facility, Annual Report 2008/09},
pages = {117--120},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 33. | Ilderton, Anton ; Heinzl, Tom ; Langfeld, Kurt ; Lavelle, Martin ; McMullan, David Infra-red problems and a Response Journal Article PoS (QCD-TNT09) 023, 2009. BibTeX @article{ilderton2009infra,
title = {Infra-red problems and a Response},
author = {Ilderton, Anton and Heinzl, Tom and Langfeld, Kurt and Lavelle, Martin and McMullan, David},
year = {2009},
date = {2009-01-01},
journal = {PoS (QCD-TNT09) 023},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 34. | Heinzl, Tom Book Review: Corinna Rossi, Architecture and Mathematics in Ancient Egypt, Cambridge University Press, 2007 Journal Article Journal of Archaeological Science, 36 (6), pp. 1286–1287, 2009. BibTeX @article{heinzl2009book,
title = {Book Review: Corinna Rossi, Architecture and Mathematics in Ancient Egypt, Cambridge University Press, 2007},
author = {Tom Heinzl},
year = {2009},
date = {2009-01-01},
journal = {Journal of Archaeological Science},
volume = {36},
number = {6},
pages = {1286--1287},
publisher = {Academic Press},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 35. | Di Piazza, Antonino ; Gies, H; Hatsagortsyan, Karen Zaven ; Heinzl, T; Ilderton, A; Keitel, Christoph H; Marklund, M; Moustaizis, SD ; M"uller, Carsten ; Narozhny, NB ; others, Particle physics at ELI Inproceedings Extreme Light Infrastructure: Report on the Grand Challenges Meeting, pp. 43–60, EU Commision 2009. BibTeX @inproceedings{di2009particle,
title = {Particle physics at ELI},
author = {Di Piazza, Antonino and Gies, H and Hatsagortsyan, Karen Zaven and Heinzl, T and Ilderton, A and Keitel, Christoph H and Marklund, M and Moustaizis, SD and M"uller, Carsten and Narozhny, NB and others},
year = {2009},
date = {2009-01-01},
booktitle = {Extreme Light Infrastructure: Report on the Grand Challenges Meeting},
pages = {43--60},
organization = {EU Commision},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
| 36. | Di Piazza, Antonino ; Fedotov, AM ; Gies, H; Hatsagortsyan, Karen Zaven ; Heinzl, T; Ilderton, A; Keitel, Christoph H; Marklund, M; Moustaizis, SD ; M"uller, Carsten ; others, Investigation of Vacuum Structure-Towards Schwinger Fields: QED effects and Particle Physics at ELI Inproceedings Extreme Light Infrastructure: Report on the Grand Challenges Meeting, pp. 17–42, EU Commision 2009. BibTeX @inproceedings{di2009investigation,
title = {Investigation of Vacuum Structure-Towards Schwinger Fields: QED effects and Particle Physics at ELI},
author = {Di Piazza, Antonino and Fedotov, AM and Gies, H and Hatsagortsyan, Karen Zaven and Heinzl, T and Ilderton, A and Keitel, Christoph H and Marklund, M and Moustaizis, SD and M"uller, Carsten and others},
year = {2009},
date = {2009-01-01},
booktitle = {Extreme Light Infrastructure: Report on the Grand Challenges Meeting},
pages = {17--42},
organization = {EU Commision},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
2008
|
| 37. | Uhlmann, Sebastian ; Wipf, Andreas ; Heinzl, Thomas Z3 Polyakov Loop Models and Inverse Monte-Carlo Methods Journal Article PoS (LATTICE 2007), 341 , 2008. BibTeX @article{uhlmann2007z3,
title = {Z3 Polyakov Loop Models and Inverse Monte-Carlo Methods},
author = {Uhlmann, Sebastian and Wipf, Andreas and Heinzl, Thomas},
year = {2008},
date = {2008-03-21},
journal = {PoS (LATTICE 2007)},
volume = {341},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 38. | Heinzl, T; Ilderton, A; Langfeld, K; Lavelle, M; Lutz, W; McMullan, D Probing the ground state in gauge theories Journal Article Physical Review D, 77 (5), pp. 054501, 2008. BibTeX @article{heinzl2008probing,
title = {Probing the ground state in gauge theories},
author = {Heinzl, T and Ilderton, A and Langfeld, K and Lavelle, M and Lutz, W and McMullan, D},
year = {2008},
date = {2008-01-01},
journal = {Physical Review D},
volume = {77},
number = {5},
pages = {054501},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 39. | Heinzl, Thomas ; Ilderton, Anton ; Langfeld, Kurt ; Lavelle, Martin ; Lutz, Wolfgang ; McMullan, David Is the ground state of Yang-Mills theory Coulombic? Journal Article Physical Review D, 78 (3), pp. 034504, 2008. BibTeX @article{heinzl2008ground,
title = {Is the ground state of Yang-Mills theory Coulombic?},
author = {Heinzl, Thomas and Ilderton, Anton and Langfeld, Kurt and Lavelle, Martin and Lutz, Wolfgang and McMullan, David},
year = {2008},
date = {2008-01-01},
journal = {Physical Review D},
volume = {78},
number = {3},
pages = {034504},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 40. | Wozar, Christian ; Kästner, Tobias ; Wellegehausen, Björn H; Wipf, Andreas ; Heinzl, Thomas Inverse Monte-Carlo and Demon Methods for Effective Polyakov Loop Models of SU (N)-YM Journal Article arXiv preprint arXiv:0808.4046, 2008. BibTeX @article{wozar2008inverse,
title = {Inverse Monte-Carlo and Demon Methods for Effective Polyakov Loop Models of SU (N)-YM},
author = {Wozar, Christian and Kästner, Tobias and Wellegehausen, Björn H and Wipf, Andreas and Heinzl, Thomas},
year = {2008},
date = {2008-01-01},
journal = {arXiv preprint arXiv:0808.4046},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 41. | Heinzl, Thomas ; Ilderton, Anton Extreme field physics and QED Journal Article arXiv preprint arXiv:0809.3348, 2008. BibTeX @article{heinzl2008extreme,
title = {Extreme field physics and QED},
author = {Heinzl, Thomas and Ilderton, Anton},
year = {2008},
date = {2008-01-01},
journal = {arXiv preprint arXiv:0809.3348},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 42. | Langfeld, Kurt ; Heinzl, Tom ; Ilderton, Anton ; Lavelle, Martin ; McMullan, David Solution of the Gribov problem from gauge invariance Journal Article arXiv preprint arXiv:0812.2418, 2008. BibTeX @article{langfeld2008solution,
title = {Solution of the Gribov problem from gauge invariance},
author = {Langfeld, Kurt and Heinzl, Tom and Ilderton, Anton and Lavelle, Martin and McMullan, David},
year = {2008},
date = {2008-01-01},
journal = {arXiv preprint arXiv:0812.2418},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 43. | Heinzl, Thomas ; Ilderton, Anton ; Langfeld, Kurt ; Lavelle, Martin ; McMullan, David Ice limit of Coulomb gauge Yang-Mills theory Journal Article Physical Review D, 78 (7), pp. 074511, 2008. BibTeX @article{heinzl2008iceb,
title = {Ice limit of Coulomb gauge Yang-Mills theory},
author = {Heinzl, Thomas and Ilderton, Anton and Langfeld, Kurt and Lavelle, Martin and McMullan, David},
year = {2008},
date = {2008-01-01},
journal = {Physical Review D},
volume = {78},
number = {7},
pages = {074511},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2007
|
| 44. | Wozar, Christian ; Kaestner, Tobias ; Wipf, Andreas ; Heinzl, Thomas Inverse Monte Carlo determination of effective lattice models for S U (3) Yang-Mills theory at finite temperature Journal Article Physical Review D, 76 (8), pp. 085004, 2007. BibTeX @article{wozar2007inverse,
title = {Inverse Monte Carlo determination of effective lattice models for S U (3) Yang-Mills theory at finite temperature},
author = {Wozar, Christian and Kaestner, Tobias and Wipf, Andreas and Heinzl, Thomas},
year = {2007},
date = {2007-01-01},
journal = {Physical Review D},
volume = {76},
number = {8},
pages = {085004},
publisher = {American Physical Society},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 45. | Wipf, Andreas ; Heinzl, Thomas ; Kaestner, Tobias ; Wozar, Christian ; others, Generalized Potts-models and their relevance for gauge theories Journal Article Symmetry, Integrability and Geometry: Methods and Applications, 3 (0), pp. 6–14, 2007. BibTeX @article{wipf2007generalized,
title = {Generalized Potts-models and their relevance for gauge theories},
author = {Wipf, Andreas and Heinzl, Thomas and Kaestner, Tobias and Wozar, Christian and others},
year = {2007},
date = {2007-01-01},
journal = {Symmetry, Integrability and Geometry: Methods and Applications},
volume = {3},
number = {0},
pages = {6--14},
publisher = {Институт математики Национальной академии наук Украины},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 46. | Heinzl, Thomas ; Langfeld, Kurt ; Lavelle, Martin ; McMullan, David Coulomb gauge Gribov copies and the confining potential Journal Article Physical Review D, 76 (11), pp. 114510, 2007. BibTeX @article{heinzl2007coulomb,
title = {Coulomb gauge Gribov copies and the confining potential},
author = {Heinzl, Thomas and Langfeld, Kurt and Lavelle, Martin and McMullan, David},
year = {2007},
date = {2007-01-01},
journal = {Physical Review D},
volume = {76},
number = {11},
pages = {114510},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 47. | Heinzl, Thomas ; Ilderton, Anton Noncommutativity from spectral flow Journal Article Journal of Physics A: Mathematical and Theoretical, 40 (30), pp. 9097, 2007. BibTeX @article{heinzl2007noncommutativity,
title = {Noncommutativity from spectral flow},
author = {Heinzl, Thomas and Ilderton, Anton},
year = {2007},
date = {2007-01-01},
journal = {Journal of Physics A: Mathematical and Theoretical},
volume = {40},
number = {30},
pages = {9097},
publisher = {IOP Publishing},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 48. | Heinzl, Thomas Alternative approach to light-front perturbation theory Journal Article Physical Review D, 75 (2), pp. 025013, 2007. BibTeX @article{heinzl2007alternative,
title = {Alternative approach to light-front perturbation theory},
author = {Heinzl, Thomas},
year = {2007},
date = {2007-01-01},
journal = {Physical Review D},
volume = {75},
number = {2},
pages = {025013},
publisher = {APS},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| 49. | Wozar, Christian ; Kaestner, Tobias ; Uhlmann, Sebastian ; Wipf, Andreas ; Heinzl, Thomas Z_3 Polyakov Loop Models and Inverse Monte-Carlo Methods Journal Article arXiv preprint arXiv:0708.4146, 2007. BibTeX @article{wozar2007z_3,
title = {Z_3 Polyakov Loop Models and Inverse Monte-Carlo Methods},
author = {Wozar, Christian and Kaestner, Tobias and Uhlmann, Sebastian and Wipf, Andreas and Heinzl, Thomas},
year = {2007},
date = {2007-01-01},
journal = {arXiv preprint arXiv:0708.4146},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2006
|
| 50. | Heinzl, Thomas ; Liesfeld, Ben ; Amthor, Kay-Uwe ; Schwoerer, Heinrich ; Sauerbrey, Roland ; Wipf, Andreas On the observation of vacuum birefringence Journal Article Optics communications, 267 (2), pp. 318–321, 2006. BibTeX @article{heinzl2006observation,
title = {On the observation of vacuum birefringence},
author = {Heinzl, Thomas and Liesfeld, Ben and Amthor, Kay-Uwe and Schwoerer, Heinrich and Sauerbrey, Roland and Wipf, Andreas},
year = {2006},
date = {2006-01-01},
journal = {Optics communications},
volume = {267},
number = {2},
pages = {318--321},
publisher = {Elsevier},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|