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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-22 1:43 |
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Conference: Bucharest University Faculty of Physics 2018 Meeting
Section: Theoretical Physics and Applied Mathematics
Title:
Spin effects in radiation scattering on charged particles
Authors:
Madalina BOCA, Cosmin ISTRATE, Valentin VALCEA
*
Affiliation:
University of Bucharest
E-mail
madalina.boca@fizica.unibuc.ro
Keywords:
Radiation scattering, spin effects, Volkov, Gordon-Volkov
Abstract:
We study the polarization properties of the photons emitted in the scattering of a low intensity plane wave laser pulse on electrons, described by Volkov spinors written in the low intensity approximation.
In a first approach we consider the initial electron unpolarized and assume that the polarization of the scattered electron is not measured. We compare the results with those corresponding to a Klein Gordon particle described by the so called Gordon-Volkov solution.
In the second step of our study we refer to the case when the electron helicity is fixed in the initial and/or final state.
We study the influence of the incident electron energy on the results.
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