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Teoreticheskaya i Matematicheskaya Fizika, 1991, Volume 89, Number 3, Pages 388–394
(Mi tmf5903)
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This article is cited in 11 scientific papers (total in 11 papers)
Three-dimensional Gross–Neveu model in an external electric field. II
K. G. Klimenko
Abstract:
The phase structure of the three-dimensional Gross–Neveu model in a constant external electric field $E$ is investigated. It is shown that for $g>0$ the model remains chiral invariant for all values of $E$. For $g<0$, there exists a critical value $E_c$ of the external field
such that for $E<E_c$ the chiral symmetry is spontaneously broken, while for $E\geqslant E_c$ it is restored.
Received: 10.01.1991
Citation:
K. G. Klimenko, “Three-dimensional Gross–Neveu model in an external electric field. II”, TMF, 89:3 (1991), 388–394; Theoret. and Math. Phys., 89:3 (1991), 1287–1291
Linking options:
https://www.mathnet.ru/eng/tmf5903 https://www.mathnet.ru/eng/tmf/v89/i3/p388
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