Five-dimensional scalar-vector Kalb-Ramond black holes
We will focus on a model with a scalar-vector coupling and a scalar Kalb-Ramond coupling. The Kalb-Ramond two-form is known to be equivalent to a U 1 gauge one-form in five dimensions. The model with both scalar-vector and scalar Kalb-Ramond interactions is hence effectively equivalent to an ac...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
PHYSICAL REVIEW D
2020
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| Subjects: | |
| Online Access: | https://journals.aps.org/prd/abstract/10.1103/PhysRevD.101.044014 https://dlib.phenikaa-uni.edu.vn/handle/PNK/584 https://doi.org/10.1103/PhysRevD.101.044014 |
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| Summary: | We will focus on a model with a scalar-vector coupling and a scalar Kalb-Ramond coupling. The Kalb-Ramond two-form is known to be equivalent to a
U
1
gauge one-form in five dimensions. The model with both scalar-vector and scalar Kalb-Ramond interactions is hence effectively equivalent to an action with two independent vector fields. As a result, a new set of spherically symmetric black hole solutions will be presented for the scalar-vector Kalb-Ramond theory in five dimensions. We will show that the presence of the scalar fields and gauge fields affect the black hole structure in a nontrivial manner. Related implications will also be discussed in this paper. |
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