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Teoreticheskaya i Matematicheskaya Fizika, 1994, Volume 101, Number 3, Pages 450–457 (Mi tmf1701)  

Casimir effect in nonstationary regions with Friedmann metric

K. S. Mamaeva

St. Petersburg State University of Economics and Finance
References:
Abstract: A study is made of the two-dimensional problem of finding the energy-momentum tensor of a scalar massless field with symmetric nonstationary boundary conditions in the case of a nonstationary Friedmann metric. A combined method is proposed for regularizing the energy-momentum tensor – point splitting and Abel–Plana summation. A method is proposed for determining the wave functions and energy-momentum tensor when boundary conditions are specified on characteristics. The solution of these problems in two-dimensional spacetime makes it possible to obtain explicit expressions for the energy-momentum tensor.
Received: 12.08.1993
English version:
Theoretical and Mathematical Physics, 1994, Volume 101, Issue 3, Pages 1479–1484
DOI: https://doi.org/10.1007/BF01035470
Bibliographic databases:
Language: Russian
Citation: K. S. Mamaeva, “Casimir effect in nonstationary regions with Friedmann metric”, TMF, 101:3 (1994), 450–457; Theoret. and Math. Phys., 101:3 (1994), 1479–1484
Citation in format AMSBIB
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\by K.~S.~Mamaeva
\paper Casimir effect in nonstationary regions with Friedmann metric
\jour TMF
\yr 1994
\vol 101
\issue 3
\pages 450--457
\mathnet{http://mi.mathnet.ru/tmf1701}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=1348613}
\zmath{https://zbmath.org/?q=an:0852.53073}
\transl
\jour Theoret. and Math. Phys.
\yr 1994
\vol 101
\issue 3
\pages 1479--1484
\crossref{https://doi.org/10.1007/BF01035470}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1994RG57000013}
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    Теоретическая и математическая физика Theoretical and Mathematical Physics
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