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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 thiskind of Q-ball in the higher-dimensional spacetime. We compute the energy andradii of Q-ball with V-shaped field potential as a function of spatialdimensionality and a parameter defining the model potential energy density.

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