Speaker
Valery Kiselev
(Moscow Institute of Physics and Technology)
Description
We study a spatial-temporal structure of quantum fluctuations in the stress-energy tensor of zero-point modes for a scalar field in order to formulate a covariant model. The model describes an invariant vacuum contribution to the cosmological constant in the non-stationary coherent state in a finite volume. Bare and effective mean values of vacuum energy density are compared.
| Тематическая секция | Гравитация и космология |
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Primary author
Valery Kiselev
(Moscow Institute of Physics and Technology)
Co-author
Ms
Asya Aynbund
(Moscow Institute of Physics and Technology)
