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Resonant scattering of a photon by an electron in the field of a circularly polarized electromagnetic wave

✍ Scribed by A. I. Voroshilo; S. P. Roshchupkin

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 166 KB
Volume: 2
Category: Article
ISSN: 1612-2011
DOI: 10.1002/lapl.200410165

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✦ Synopsis

This paper presents, for general relativistic case, a
theoretical study of Compton effect in the field of a circularly
polarized wave under resonant condition – resonances related to a
virtual intermediate particle that falls within the mass shell. We
derive the expressions for the resonant amplitude and the
differential cross section when the invariant intensity parameter
of the wave is small (η << 1) and absent interference of the
scattering and annihilation reaction amplitudes. It is
demonstrated that the resonant cross section of scattering may be
several orders of magnitude higher than the cross section of
Compton effect in the absence of the external field.

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