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Teoreticheskaya i Matematicheskaya Fizika, 1978, Volume 37, Number 2, Pages 246–257
(Mi tmf3115)
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This article is cited in 2 scientific papers (total in 2 papers)
On a class of model systems that admit a lowering of powers in the Hamiltonian in the thermodynamic limit. II
N. N. Bogolyubov (Jr.), D. Ya. Petrina
Abstract:
A class of model systems is considered in which particles interact only if they have definite momenta $p_i$ and not all the $p_i$ allowed by the conservation laws. It is shown that the equilibrium correlation functions and the reduced density matrices of the model systems and systems with approximating Hamiltonian are equal in the thermodynamic limit.
Received: 15.12.1977
Citation:
N. N. Bogolyubov (Jr.), D. Ya. Petrina, “On a class of model systems that admit a lowering of powers in the Hamiltonian in the thermodynamic limit. II”, TMF, 37:2 (1978), 246–257; Theoret. and Math. Phys., 37:2 (1978), 998–1005
Linking options:
https://www.mathnet.ru/eng/tmf3115 https://www.mathnet.ru/eng/tmf/v37/i2/p246
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