Object structure

Publication Details:

Established in 2008

Journal or Publication Title:

Armenian Journal of Physics

Date of publication:

2017

Volume:

10

Number:

3

ISSN:

1829-1171

Title:

Casimir densities outside a constant curvature spherical bubble

Creator:

N. A. Saharyan

Corporate Creators:

Institute of Applied Problems of Physics of NAS RA, Armenia

Subject:

Physics ; Quantum mechanics, field theories, and special relativity

Coverage:

112-121

Abstract:

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.

Date created:

2017-10-06

Type:

Հոդված

Format:

pdf

Location of original object:

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