Possible Astrophysical Effects of Gravitational Interaction of a Scalar Field Within the Framework of the Affine-Metric Theory of Gravitation
- Авторы: Krechet V.G.1, Oshurko V.B.1, Lodi M.N.1
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Учреждения:
- Moscow State Technological University “Stankin,”
- Выпуск: Том 59, № 8 (2016)
- Страницы: 1128-1134
- Раздел: Article
- URL: https://bakhtiniada.ru/1064-8887/article/view/237465
- DOI: https://doi.org/10.1007/s11182-016-0882-9
- ID: 237465
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Аннотация
A gravitational interaction of a scalar field with conformal coupling \( n\frac{R}{6}{\upvarphi}^2 \) (n = const) is considered within the framework of the affine-metric theory of gravitation, with the interaction with torsion and nonmetricity taken into account. It is shown that for different values of the constant n different forms of nonlinearities are induced in the scalar field and, in particular, for n = –1 a nonlinearity corresponding to the potential of the axion field is induced. Possible astrophysical consequences of such an effect are considered.
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Об авторах
V. Krechet
Moscow State Technological University “Stankin,”
Автор, ответственный за переписку.
Email: krechetvg@yandex.ru
Россия, Moscow
V. Oshurko
Moscow State Technological University “Stankin,”
Email: krechetvg@yandex.ru
Россия, Moscow
M. Lodi
Moscow State Technological University “Stankin,”
Email: krechetvg@yandex.ru
Россия, Moscow
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