Laser intensity effects in noncommutative QED
Thomas Heinzl, Anton Ilderton, Mattias Marklund
TL;DR
This paper explores how ultra-intense laser fields combined with noncommutative spacetime alter photon properties and affect fundamental lepton-photon interactions, revealing significant modifications in photon behavior.
Contribution
It introduces the combined effects of strong external laser fields and spacetime noncommutativity on QED, highlighting changes in photon characteristics and interaction dynamics.
Findings
Photon quasi-momentum becomes non-light-like due to noncommutativity
Electron mass shift remains unaffected by noncommutative effects
Altered lepton-photon interaction properties in the combined scenario
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.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.