Geometric Construction of non-linear Sigma models with Q-ball/Q-kink solutions
Autor: | Alonso-Izquierdo, A., Martinez, D. Canillas, Sanchez, C. Garzon, Leon, M. A. Gonzalez |
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Rok vydání: | 2023 |
Předmět: | |
Zdroj: | Chaos, Solitons and Fractals 181 (2024) 114732 |
Druh dokumentu: | Working Paper |
DOI: | 10.1016/j.chaos.2024.114732 |
Popis: | Non-linear Sigma models involving U(1) symmetry group are studied using a geometrical formalism. In this type of models, Q-balls and Q-Kinks solutions are found. The geometrical framework described in this article allows the identification of the necessary conditions on the metric and the potential to guarantee the existence of these Q-balls and Q-Kinks. Using this procedure, Sigma models where both types of solutions coexist, have been identified. Only the internal rotational frequency distinguishes which one of these defects will arise. Comment: 15 pages, 9 figures |
Databáze: | arXiv |
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