Add to ORKGWe present new spherically symmetric solutions of an SU(2) Einstein-Yang-Mills model coupled to a doublet of scalar fields. Sequences of asymptotically flat, Yang-Mills-boson star-type configurations are constructed numerically by considering an appropriate time-dependent ansatz for the complex scalar field and a static, purely magnetic SU(2)-Yang-Mills potential. Both nodeless as well as solutions with nodes of the scalar field and gauge potential are considered. We find that these solutions share many features with the "pure'' boson stars
International audienceBoson stars are stationary, axially symmetric solutions of a complex scalar fi...
We construct new finite energy regular solutions in Einstein-Yang-Mills-SU(2) theory. They are stati...
Abstract The idea of stable, localized bundles of energy has strong appeal as a model for particles....
AbstractWe present new spherically symmetric solutions of an SU(2) Einstein–Yang–Mills model coupled...
Abstract In this paper, we re-investigate the static, soliton-like solutions in the model of the Ein...
We construct new family of spherically symmetric regular solutions of SU(2) Yang–Mills theory couple...
Boson stars are configurations of the gravitating complex scalar field in the Einstein’s GeneralTheo...
The existence of localized, approximately stationary, lumps of the classical gravitational and elect...
We discuss homogeneous and isotropic cosmological models driven by SU(2) gauge fields in the framewo...
We present a class of general relativistic soliton-like solutions composed of multiple minimally cou...
The boson star lled with two interacting scalar elds is investigated. The scalar elds can be conside...
In the first chapters of this thesis, we review some classical solutions in spontaneously broken gau...
The Klein-Gordon-Einstein equations of classical real scalar fields have time-dependent solutions (p...
We analyze static spherically symmetric solutions of Einstein's field equations with positive cosmol...
Recently Hod proved a no-go theorem that static scalar fields cannot form spherically symmetric boso...
International audienceBoson stars are stationary, axially symmetric solutions of a complex scalar fi...
We construct new finite energy regular solutions in Einstein-Yang-Mills-SU(2) theory. They are stati...
Abstract The idea of stable, localized bundles of energy has strong appeal as a model for particles....
AbstractWe present new spherically symmetric solutions of an SU(2) Einstein–Yang–Mills model coupled...
Abstract In this paper, we re-investigate the static, soliton-like solutions in the model of the Ein...
We construct new family of spherically symmetric regular solutions of SU(2) Yang–Mills theory couple...
Boson stars are configurations of the gravitating complex scalar field in the Einstein’s GeneralTheo...
The existence of localized, approximately stationary, lumps of the classical gravitational and elect...
We discuss homogeneous and isotropic cosmological models driven by SU(2) gauge fields in the framewo...
We present a class of general relativistic soliton-like solutions composed of multiple minimally cou...
The boson star lled with two interacting scalar elds is investigated. The scalar elds can be conside...
In the first chapters of this thesis, we review some classical solutions in spontaneously broken gau...
The Klein-Gordon-Einstein equations of classical real scalar fields have time-dependent solutions (p...
We analyze static spherically symmetric solutions of Einstein's field equations with positive cosmol...
Recently Hod proved a no-go theorem that static scalar fields cannot form spherically symmetric boso...
International audienceBoson stars are stationary, axially symmetric solutions of a complex scalar fi...
We construct new finite energy regular solutions in Einstein-Yang-Mills-SU(2) theory. They are stati...
Abstract The idea of stable, localized bundles of energy has strong appeal as a model for particles....