SPACE, TIME AND FUNDAMENTAL INTERACTIONS

Russian scientific journal

ISSN 2226-8812
Prostranstvo, vrema i fundamental’nye vzaimodejstvia
Parallel title: Space, time and fundamental interactions

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2022, no. 2

VACUUM POLARIZATION OF A QUANTIZED SCALAR FIELD IN THE THERMAL STATE ON THE SHORT-THROAT FLAT-SPACE WORMHOLE BACKGROUND

Lisenkov D.S., Popov A.A.

Vacuum polarization of scalar fields on the short-throat flat-space wormhole background is investigated. The field is assumed massless, with arbitrary coupling to the scalar curvature, and in a thermal state at an arbitrary temperature.

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Keywords: vacuum polarization, scalar field, thermal state, wormhole.

UDC: 539.1.01

PACS: 04.62.+v, 04.70.Dy

DOI: 10.17238/issn2226-8812.2022.2.43-53

Please cite this article in English as:
Lisenkov D.S., Popov A.A. Vacuum polarization of a quantized scalar field in the thermal state on the short-throat flat-space wormhole background. Space, Time and Fundamental Interactions, 2022, no. 39, pp. 43-53.