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arXiv · 1011.0530

The virial relation for compact Q-balls in the complex signum-Gordon model

Huawen Wang·Hongbo Cheng
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Abstract

In this work the properties of Q-balls in the complex signum-Gordon model in $d$ spatial dimensions is studied. We obtain a general virial relation for this kind of Q-ball in the higher-dimensional spacetime. We compute the energy and radii of Q-ball with V-shaped field potential as a function of spatial dimensionality and a parameter defining the model potential energy density.

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Huawen Wang, Hongbo Cheng. 2011-12-29. The virial relation for compact Q-balls in the complex signum-Gordon model. https://doi.org/10.1088/0256-307x%2F28%2F12%2F121101

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