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Teoreticheskaya i Matematicheskaya Fizika, 1981, Volume 47, Number 1, Pages 106–119
(Mi tmf2376)
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This article is cited in 1 scientific paper (total in 1 paper)
Critical-point singularities
V. N. Plechko
Abstract:
Formulas are obtained that express the susceptibility in the critical region in the ordered phase in terms of parameters of auxiliary Hamiltonians. The critical-point condition is analyzed. Relations are obtained that connect the critical behavior of the order parameter and the susceptibility, and under some additional conditions these yield the well-known equation $\gamma=\beta(\delta-1)$. The treatment is rigorous.
Received: 03.01.1980
Citation:
V. N. Plechko, “Critical-point singularities”, TMF, 47:1 (1981), 106–119; Theoret. and Math. Phys., 47:1 (1981), 346–355
Linking options:
https://www.mathnet.ru/eng/tmf2376 https://www.mathnet.ru/eng/tmf/v47/i1/p106
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