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Teoreticheskaya i Matematicheskaya Fizika, 1988, Volume 75, Number 2, Pages 226–233
(Mi tmf4776)
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This article is cited in 30 scientific papers (total in 30 papers)
Massive Gross–Neveu model in the leading order of the $1/N$ expansion. Allowance for the temperature and the chemical potential
K. G. Klimenko
Abstract:
The massive Gross–Neveu model is treated self-consistently in the
leading order of the $1/N$ expansion. The properties of the model
when the temperature and the chemical potential are included are
studied. It is shown that there exists a critical value of the
chemical potential at which the effective mass of the fermion
abruptly changes its value.
Received: 29.10.1986
Citation:
K. G. Klimenko, “Massive Gross–Neveu model in the leading order of the $1/N$ expansion. Allowance for the temperature and the chemical potential”, TMF, 75:2 (1988), 226–233; Theoret. and Math. Phys., 75:2 (1988), 487–493
Linking options:
https://www.mathnet.ru/eng/tmf4776 https://www.mathnet.ru/eng/tmf/v75/i2/p226
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Statistics & downloads: |
Abstract page: | 213 | Full-text PDF : | 101 | References: | 36 | First page: | 1 |
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