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arXiv · 1909.01163

Quasi-Compact Q-Balls

D. Bazeia·M. A. Marques·R. Menezes
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Abstract

This work deals with charged nontopological solutions that appear in relativistic models described by a single complex scalar field in two-dimensional spacetime. We study a model which supports novel analytical configurations of the Q-ball type, that engender double exponential tails, in this sense being different from both the standard and compact Q-balls. The analytical solutions are also stable, both classically and quantum-mechanically, and the stability follows as in the case of the compact configurations.

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D. Bazeia, M. A. Marques, R. Menezes. 2019-09-03. Quasi-Compact Q-Balls. https://doi.org/10.1209/0295-5075/127/21001

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