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Relativistic elastic scattering of a muon neutrino by an electron in an elliptically polarized laser field.
- Source :
-
Physics Letters B . Jan2023, Vol. 836, pN.PAG-N.PAG. 1p. - Publication Year :
- 2023
-
Abstract
- Within the framework of electroweak theory, we investigate the elastic scattering process e − + ν μ → e − + ν μ in the presence of an intense elliptically polarized laser field. We derive an analytical expression for the spin-unpolarized differential cross section using the first Born approximation and the Dirac-Volkov states to describe the incident and scattered electrons. Our results generalize those found for the linearly polarized field by Bai et al. (2012) [24] and for the circularly polarized field by El Asri et al. (2021) [23]. We find that the differential cross section is significantly enhanced for linear polarization and reduced for circular and elliptical polarizations. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03702693
- Volume :
- 836
- Database :
- Academic Search Index
- Journal :
- Physics Letters B
- Publication Type :
- Academic Journal
- Accession number :
- 161157744
- Full Text :
- https://doi.org/10.1016/j.physletb.2022.137620