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Vacuum stress-energy tensor of a massive scalar field in a wormhole spacetime
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| dc.contributor.author | Bezerra V. | |
| dc.contributor.author | Bezerra De Mello E. | |
| dc.contributor.author | Khusnutdinov N. | |
| dc.contributor.author | Sushkov S. | |
| dc.date.accessioned | 2018-09-18T20:23:31Z | |
| dc.date.available | 2018-09-18T20:23:31Z | |
| dc.date.issued | 2010 | |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/139389 | |
| dc.description.abstract | The vacuum average value of the stress-energy tensor of a massive scalar field with nonminimal coupling ξ to the curvature on the short-throat flat-space wormhole background is calculated. The final analysis is made numerically. It was shown that the energy-momentum tensor does not violate the null energy condition near the throat. Therefore, the vacuum polarization cannot self-consistently support the wormhole. © 2010 The American Physical Society. | |
| dc.relation.ispartofseries | Physical Review D - Particles, Fields, Gravitation and Cosmology | |
| dc.title | Vacuum stress-energy tensor of a massive scalar field in a wormhole spacetime | |
| dc.type | Article | |
| dc.relation.ispartofseries-issue | 8 | |
| dc.relation.ispartofseries-volume | 81 | |
| dc.collection | Публикации сотрудников КФУ | |
| dc.source.id | SCOPUS15507998-2010-81-8-SID77952565478 |
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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.