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Teoreticheskaya i Matematicheskaya Fizika, 1977, Volume 33, Number 1, Pages 3–16
(Mi tmf3200)
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This article is cited in 5 scientific papers (total in 5 papers)
On the definition of the vacuum in the Gravitational field; the $\Re$ vacuum
I. V. Volovich, V. A. Zagrebnov, V. P. Frolov
Abstract:
A new approach to definition of a vacuum in the external gravitational field is suggested, which exploits the affine properties of isotropic hypersurfaces (the $\Re$-vacuum). This approach makes it possible to extend the well-known definitions of the vacuum
to the case of spaces without symmetries. Relation between this definition and
algebraic properties of gravitational field is demonstrated. A possibility of using the
notion of the $\Re$-vacuum in studying the problems of localization of the processes of
particles creation at quantum evaporization of black holes is pointed out.
Received: 14.01.1977
Citation:
I. V. Volovich, V. A. Zagrebnov, V. P. Frolov, “On the definition of the vacuum in the Gravitational field; the $\Re$ vacuum”, TMF, 33:1 (1977), 3–16; Theoret. and Math. Phys., 33:1 (1977), 843–852
Linking options:
https://www.mathnet.ru/eng/tmf3200 https://www.mathnet.ru/eng/tmf/v33/i1/p3
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Abstract page: | 519 | Full-text PDF : | 168 | References: | 93 | First page: | 3 |
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