Boson stars from a gauge condensate
arXiv:gr-qc/0604110 · doi:10.1142/S0217732307022669
Abstract
The boson star filled with two interacting scalar fields is investigated. The scalar fields can be considered as a gauge condensate formed by SU(3) gauge field quantized in a non-perturbative manner. The corresponding solution is regular everywhere, has a finite energy and can be considered as a quantum SU(3) version of the Bartnik - McKinnon particle-like solution.
errors are corrected, one reference is added