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 |
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Number of pages | 0 |
Journal | Phys.Rev.D |
Volume | 81 |
Issue number | 0 |
Publication status | Published - 3 Sept 2009 |
Keywords
- hep-ph