Spinning boson stars in nonlinear sigma models and universal relations
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DOI: 10.1103/z5v2-f3ms
Abstract: Boson stars are hypothetical compact objects derived from solutions of a self-gravitating complex scalar field. In this study, we extend the traditional models by generalizing the kinetic term of the scalar field to that of… read more here.
Keywords: sigma models; stars nonlinear; spinning boson; nonlinear sigma ... See more keywords