TRACE ANOMALY AND CASIMIR EFFECT
2000 ◽
Vol 15
(35)
◽
pp. 2159-2164
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Keyword(s):
The Casimir energy for scalar field of two parallel conductors in two-dimensional domain wall background, with Dirichlet boundary conditions, is calculated by making use of general properties of renormalized stress–tensor. We show that vacuum expectation values of stress–tensor contain two terms which come from the boundary conditions and the gravitational background. In two dimensions the minimal coupling reduces to the conformal coupling and stress–tensor can be obtained by the local and nonlocal contributions of the anomalous trace. This work shows that there exists a subtle and deep connection between Casimir effect and trace anomaly in curved space–time.
2005 ◽
Vol 20
(06)
◽
pp. 441-450
◽
2001 ◽
Vol 16
(08)
◽
pp. 1463-1469
◽
2012 ◽
Vol 27
(18)
◽
pp. 1250094
◽
2016 ◽
Vol 31
(06)
◽
pp. 1650012
2006 ◽
Vol 15
(09)
◽
pp. 1473-1486
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Keyword(s):
2008 ◽
Vol 128
◽
pp. 012010
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