Traversable wormhole solution with a background Kalb–Ramond field
نویسندگان
چکیده
We obtain a static spherically symmetric wormhole solution due to the vacuum expectation value (vev) of Kalb–Ramond field. The is background tensor field which produces local Lorentz symmetry breaking (LSB) spacetime. Considering non-minimal coupling between and Ricci tensor, we found an exact traversable sustained by matter sources with negative isotropic pressure. source satisfies energy conditions at throat for particular choices LSB parameter. Moreover, employ Gauss–Bonnet method analyze deflection angle light in weak limit approximation.
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ژورنال
عنوان ژورنال: Annals of Physics
سال: 2021
ISSN: ['1096-035X', '0003-4916']
DOI: https://doi.org/10.1016/j.aop.2021.168604