CASIMIR EFFECT FOR THE ROBIN SURFACES IN STATIC ROBERTSON–WALKER SPACE–TIME
2011 ◽
Vol 20
(02)
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pp. 161-168
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Keyword(s):
We investigate the energy–momentum tensor for a massless conformally coupled scalar field in the region between two curved surfaces in k = -1 static Robertson–Walker space–time. We assume that the scalar field satisfies the Robin boundary condition on the surfaces. Robertson–Walker space–time space is conformally related to Rindler space; as a result we can obtain vacuum expectation values of the energy–momentum tensor for a conformally invariant field in Robertson–Walker space–time space from the corresponding Rindler counterpart by the conformal transformation.
2020 ◽
Vol 17
(03)
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pp. 2050033
Keyword(s):
2003 ◽
Vol 18
(12)
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pp. 2093-2098
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Keyword(s):
2014 ◽
Vol 29
(31)
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pp. 1450160
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1980 ◽
Vol 42
(3)
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pp. 229-237
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Keyword(s):
Conformally-invariant scalar field with trace-free energy-momentum tensor in Robertson-Walker models
1992 ◽
Vol 188
(1)
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pp. 165-167
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Keyword(s):
2001 ◽
Vol 16
(24)
◽
pp. 1565-1571
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2001 ◽
Vol 16
(08)
◽
pp. 1463-1469
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