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This article is cited in 7 scientific papers (total in 7 papers)
Bogoliubov group variables in the relativistic quantum field theory
O. A. Khrustalev, M. V. Chichikina M. V. Lomonosov Moscow State University, Faculty of Physics
Abstract:
Bogoliubov group variables are defined for the Poincare-invariant systems with a strong coupling in the $(1+1)$-dimensional space-time that makes possible to combine accurate account of conservation laws with perturbation theory. In terms of Bogoliubov group variables secondary quantization is prosecuted and the problem of states number reduction is considered. The condition of applicability of perturbation theory is discussed.
Received: 11.12.1996
Citation:
O. A. Khrustalev, M. V. Chichikina, “Bogoliubov group variables in the relativistic quantum field theory”, TMF, 111:2 (1997), 242–251; Theoret. and Math. Phys., 111:2 (1997), 583–591
Linking options:
https://www.mathnet.ru/eng/tmf1004https://doi.org/10.4213/tmf1004 https://www.mathnet.ru/eng/tmf/v111/i2/p242
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Abstract page: | 352 | Full-text PDF : | 184 | References: | 36 | First page: | 1 |
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