Electron-positron annihilation in strong magnetic fields
نویسندگان
چکیده
منابع مشابه
Electron-positron pair production by photons in nonuniform strong fields.
A probability of electron-positron pair production by photons in strong nonuniform fields is derived by applying a model trajectory method in the frame of a semiclassical approach. In addition to the well known invariant field parameter chi, a new invariant parameter nu is introduced to characterize the nonuniformity of the field. For nu>>1, the obtained expression is reduced to the uniform-fie...
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Maxim Dvornikov Institute of Physics, University of São Paulo, CP 66318, CEP 05315-970 São Paulo, SP, Brazil; Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation (IZMIRAN), 142190 Troitsk, Moscow, Russia; and Research School of Physics and Engineering, Australian National University, 2601 Canberra, Australian Capital Territory, Australia (Received 13 May 2014; publi...
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ژورنال
عنوان ژورنال: Astroparticle Physics
سال: 1993
ISSN: 0927-6505
DOI: 10.1016/0927-6505(93)90013-4