Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես
Institute of Applied Problems of Physics of NAS RA
We investigate the Wightman function and the vacuum expectation values of the field squared and energy-momentum tensor for a massive scalar field with general curvature coupling outside a spherical bubble in Minkowski spacetime. The geometry inside the bubble corresponds to a space with constant negative curvature. The asymptotic behavior of the expectation values is studied for small values of the bubble radius and at large distances.
oai:arar.sci.am:23484
ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան
Dec 13, 2023
Feb 27, 2020
24
https://arar.sci.am/publication/26245
Edition name | Date |
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Casimir densities outside a constant curvature spherical bubble | Dec 13, 2023 |
H. Arian Zad A. Zoshki N. Ananikian
G. Yu. Kryuchkyan H. S. Karayan A. G. Chibukhchyan A. R. Shahinyan
A. H. Harutyunyan
V. A. Manukyan
Kyasov, A. A. G. V. Dedkov