Critical charge in a superstrong magnetic field

M.I. Vysotskii^{a, b, c, d}, S.I. Godunov^a, d
^aRussian Federation State Scientific Center ‘A.I. Alikhanov Institute of Theoretical and Experimental Physics’, ul. Bolshaya Cheremushkinskaya 25, Moscow, 117259, Russian Federation
^bMoscow Institute of Physics and Technology (National Research University), Institutskii per. 9, Dolgoprudny, Moscow Region, 141701, Russian Federation
^cNational Research Nuclear University ‘MEPhI’, Kashirskoe shosse 31, Moscow, 115409, Russian Federation
^dNovosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russian Federation

The phenomenon of a critical charge in a superstrong magnetic field is discussed taking into account the screening of the Coulomb potential and the finite size of a nucleus.

PACS: 03.65.Pm, 11.10.−z, 12.20.−m (all)
DOI: 10.3367/UFNe.0184.201402j.0206
URL: https://ufn.ru/en/articles/2014/2/j/
Web of Science

000336162000010
Scopus

2-s2.0-84900820984
ADS NASA

2014PhyU...57..194V
Citation: Vysotskii M I, Godunov S I "Critical charge in a superstrong magnetic field" Phys. Usp. 57 194–198 (2014)

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Received: 4th, December 2013, accepted: 5th, June 2013

Оригинал: Высоцкий М И, Годунов С И «Критический заряд в сверхсильном магнитном поле» УФН 184 206–210 (2014); DOI: 10.3367/UFNr.0184.201402j.0206

I.Ya. Pomeranchuk is author of Physics-Uspekhi