Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole Background
Vacuum polarization of a scalar field on the short throat wormhole background is investigated. The scalar field is assumed to be massless, having an arbitrary coupling to the scalar curvature of spacetime. In addition, it is supposed that the field is in a thermal state with an arbitrary temperature...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Symmetry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-8994/15/2/426 |
| _version_ | 1797618093464223744 |
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| author | Dmitriy Lisenkov Arkady Popov |
| author_facet | Dmitriy Lisenkov Arkady Popov |
| author_sort | Dmitriy Lisenkov |
| collection | DOAJ |
| description | Vacuum polarization of a scalar field on the short throat wormhole background is investigated. The scalar field is assumed to be massless, having an arbitrary coupling to the scalar curvature of spacetime. In addition, it is supposed that the field is in a thermal state with an arbitrary temperature. |
| first_indexed | 2024-03-11T08:05:17Z |
| format | Article |
| id | doaj.art-ddb7e8aceaf54d2885306e77f2807f7b |
| institution | Directory Open Access Journal |
| issn | 2073-8994 |
| language | English |
| last_indexed | 2024-03-11T08:05:17Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Symmetry |
| spelling | doaj.art-ddb7e8aceaf54d2885306e77f2807f7b2023-11-16T23:33:09ZengMDPI AGSymmetry2073-89942023-02-0115242610.3390/sym15020426Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole BackgroundDmitriy Lisenkov0Arkady Popov1N. I. Lobachevsky Institute of Mathematics and Mechanics, Kazan Federal University, Kremlevskaya Street 18, 420008 Kazan, RussiaN. I. Lobachevsky Institute of Mathematics and Mechanics, Kazan Federal University, Kremlevskaya Street 18, 420008 Kazan, RussiaVacuum polarization of a scalar field on the short throat wormhole background is investigated. The scalar field is assumed to be massless, having an arbitrary coupling to the scalar curvature of spacetime. In addition, it is supposed that the field is in a thermal state with an arbitrary temperature.https://www.mdpi.com/2073-8994/15/2/426vacuum polarizationscalar fieldthermal statewormhole |
| spellingShingle | Dmitriy Lisenkov Arkady Popov Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole Background Symmetry vacuum polarization scalar field thermal state wormhole |
| title | Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole Background |
| title_full | Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole Background |
| title_fullStr | Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole Background |
| title_full_unstemmed | Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole Background |
| title_short | Vacuum Polarization of a Quantized Scalar Field in the Thermal State on the Short Throat Wormhole Background |
| title_sort | vacuum polarization of a quantized scalar field in the thermal state on the short throat wormhole background |
| topic | vacuum polarization scalar field thermal state wormhole |
| url | https://www.mdpi.com/2073-8994/15/2/426 |
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