Could the process of neutrino photoproduction on nuclei, stimulated by a strong magnetic field, compete with URCA processes?
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
The recent studies is reported of the neutrino photoproduction on nuclei, gamma + Ze -> Ze + gamma + nu + anti-nu, in a strong magnetic field. It is shown that the catalyzing influence of the field on the process decreases essentially because of the modification of the photon dispersion properties in a strong magnetic field. Therefore, at any field magnitude, neutrino photoproduction cannot compete with the URCA processes. This conclusion contradicts a recent statement in the literature.
10 pages, LATEX, 2 EPS figures, talk presented at the 12th International Seminar ``Quarks-2002'', Valday and Novgorod, Russia, June 1-7, 2002, to appear in the Proceedings (in v.2 the dates of the Seminar are corrected)
10 pages, LATEX, 2 EPS figures, talk presented at the 12th International Seminar ``Quarks-2002'', Valday and Novgorod, Russia, June 1-7, 2002, to appear in the Proceedings (in v.2 the dates of the Seminar are corrected)