The quantum behaviour of a scalar test field is described in a massive true vacuum bubble space-time. It is shown that, if we take into account the cosmological-medium contribution, the expectation value of the stress energy tensor of the test field is regular at every instant of the bubble evolution. © 1988 Società Italiana di Fisica.
Balbinot R., Barletta A. (1988). Behaviour of a test field in a vacuum bubble space-time. IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, GENERAL PHYSICS, RELATIVITY, ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS, 102(2), 179-193 [10.1007/BF02726566].
Behaviour of a test field in a vacuum bubble space-time
Balbinot R.;Barletta A.
1988
Abstract
The quantum behaviour of a scalar test field is described in a massive true vacuum bubble space-time. It is shown that, if we take into account the cosmological-medium contribution, the expectation value of the stress energy tensor of the test field is regular at every instant of the bubble evolution. © 1988 Società Italiana di Fisica.File in questo prodotto:
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