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arXiv · 1612.04442

Split Q-Balls

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

We investigate the presence of non-topological solutions of the Q-ball type in (1, 1) spacetime dimensions. The model engenders the global U(1) symmetry and is of the k-field type, since it contains a new term, of the fourth-order power in the derivative of the complex scalar field. It supports analytical solution of the Q-ball type which is stable quantum mechanically. The new solution engenders an interesting behavior, with the charge and energy densities unveiling a splitting profile.

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D. Bazeia, L. Losano, M. A. Marques, R. Menezes. 2016-12-14. Split Q-Balls. https://doi.org/10.1016/j.physletb.2016.12.033

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