Induced Nonlinearities of the Scalar Field and Wormholes in the Metric-Affine Theory of Gravity


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Resumo

A self-gravitating scalar field with nonminimal coupling is considered in the framework of the metric-affine theory of gravity including torsion and nonmetricity. It is shown that, as a result of the interaction of this scalar fieldwith torsion and nonmetricity, a nonlinearity corresponding to the nonlinearity of the axion field can be induced, and wormholes can form.

Sobre autores

V. Krechet

Moscow State Technological University “Stankin,”

Email: lodimn@yandex.ru
Rússia, Vadkovsky per. 3a, Moscow, 127055

V. Oshurko

Moscow State Technological University “Stankin,”

Email: lodimn@yandex.ru
Rússia, Vadkovsky per. 3a, Moscow, 127055

M. Lodi

Moscow State Technological University “Stankin,”

Autor responsável pela correspondência
Email: lodimn@yandex.ru
Rússia, Vadkovsky per. 3a, Moscow, 127055

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