Laser intensity effects in noncommutative QED

T Heinzl; A Ilderton; M Marklund

Laser intensity effects in noncommutative QED

T Heinzl, A Ilderton, M Marklund

School of Engineering, Computing and Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We discuss a two-fold extension of QED assuming the presence of strong external fields provided by an ultra-intense laser and noncommutativity of spacetime. While noncommutative effects leave the electron's intensity induced mass shift unchanged, the photons change significantly in character: they acquire a quasi-momentum that is no longer light-like. We study the consequences of this combined noncommutative strong-field effect for basic lepton-photon interactions.

Original language	English
Number of pages	0
Journal	Phys.Rev.D
Volume	81
Issue number	0
Publication status	Published - 3 Sept 2009

Keywords

hep-ph

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Laser intensity effects in noncommutative QED
Heinzl, T., Ilderton, A. & Marklund, M., 3 Sept 2009.
Research output: Working paper / Preprint › Preprint

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title = "Laser intensity effects in noncommutative QED",

abstract = "We discuss a two-fold extension of QED assuming the presence of strong external fields provided by an ultra-intense laser and noncommutativity of spacetime. While noncommutative effects leave the electron's intensity induced mass shift unchanged, the photons change significantly in character: they acquire a quasi-momentum that is no longer light-like. We study the consequences of this combined noncommutative strong-field effect for basic lepton-photon interactions.",

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AU - Ilderton, A

AU - Marklund, M

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N2 - We discuss a two-fold extension of QED assuming the presence of strong external fields provided by an ultra-intense laser and noncommutativity of spacetime. While noncommutative effects leave the electron's intensity induced mass shift unchanged, the photons change significantly in character: they acquire a quasi-momentum that is no longer light-like. We study the consequences of this combined noncommutative strong-field effect for basic lepton-photon interactions.

AB - We discuss a two-fold extension of QED assuming the presence of strong external fields provided by an ultra-intense laser and noncommutativity of spacetime. While noncommutative effects leave the electron's intensity induced mass shift unchanged, the photons change significantly in character: they acquire a quasi-momentum that is no longer light-like. We study the consequences of this combined noncommutative strong-field effect for basic lepton-photon interactions.

KW - hep-ph

M3 - Article

VL - 81

JO - Phys.Rev.D

JF - Phys.Rev.D

IS - 0

ER -

Laser intensity effects in noncommutative QED

Abstract

Keywords

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Research output

Laser intensity effects in noncommutative QED

Cite this