Spatially localized scalar structures on hyperscaling violating geometries
Autor: | Andrade, I., Marques, M. A., Menezes, R., Moreira, D. C. |
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Rok vydání: | 2024 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | In this work, we investigate probe scalar field models preserving covariance on fixed, static background geometries that present hyperscaling violation properties. We develop a first-order framework that rises from restrictions on the dynamical and hyperscaling violating exponents. The results show that stable, analytical kink-like solutions and their respective energy densities can be obtained for a general class of models. In the canonical model, in particular, these solutions minimize the energy of the system. Comment: 12 pages, accepted for publication in Nuclear Physics B |
Databáze: | arXiv |
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