[PDF] Charged boson stars

[2303.04066] Charged boson stars revisited - arXiv

We consider again stationary solutions to the spherically symmetric Einstein--Maxwell--Klein--Gordon system, commonly known as charged boson stars.

[1305.4241] On charged boson stars - arXiv

We study static, spherically symmetric, self-gravitating systems minimally coupled to a scalar field with U(1) gauge symmetry: charged boson stars.

(PDF) Charged boson stars - ResearchGate

Furthermore, charged boson stars are the scalar field coupled to the electromagnetic field e.g. [22][23] [24] , fermionboson stars consist of bosonic and ...

Charged boson stars - ScienceDirect.com

The maximum mass of the boson star increases with the gauge coupling constant as ( e crit −e) −1 2 for a charge close to the critical charge. We study the ...

Charged boson stars - Physical Review Link Manager

charge Qmax for charged boson stars. In Table III the maximum values of the total charge Qmax , for max ً0ق '. 0:3 and for different values ...

(PDF) Charged boson stars revisited - ResearchGate

PDF | We consider again stationary solutions to the spherically symmetric Einstein–Maxwell–Klein–Gordon system, commonly known as “charged ...

Charged and rotating boson stars in five-dimensional Einstein ...

Next to the angular momenta, the boson stars carry an electric charge and a magnetic moment. Interestingly, we find new branches of Einstein- ...

[PDF] Charged boson stars - Semantic Scholar

We study static, spherically symmetric, self-gravitating systems minimally coupled to a scalar field with U(1) gauge symmetry: charged boson ...

Dynamical Boson Stars

It is also possible to find solutions coupled to an electromagnetic field or a perfect fluid, leading respectively to charged boson stars and fermion-boson ...

Charged boson stars and vacuum instabilities - Academia.edu

See full PDF downloadDownload PDF. Related papers. Charged boson stars revisited · Miguel Alcubierre. General Relativity and Gravitation. We consider again ...

Analytical study of charged boson stars with large scalar self-couplings

Abstract We give good approximate analytic solutions for spherical charged boson stars in the large scalar-self-coupling limit in general relativity.

[PDF] Charged and rotating boson stars in five-dimensional Einstein ...

We study charged and rotating boson stars in 5-dimensional Einstein-Maxwell(-Chern-Simons) theory assuming the two angular momenta associated to the two ...

Charged boson stars and vacuum instabilities - ScienceDirect.com

We consider charged boson stars and study their effect on the structure of the vacuum. For very compact particle like “stars”, with constituent mass close to ...

Fermion–charged-boson stars - Physical Review Link Manager

Fermion-boson stars are starlike systems composed of the ordinary nuclear matter of a neutron star and bosonic dark matter.

Analytical study of charged boson stars with large scalar self-couplings

Because the pressure in the center of the almost critical charged boson star is small com- pared to the energy density, the configuration ...

Stability of charged boson stars and catastrophe theory

... PDF is available via the 'Save PDF' action button. Summary. Abstract. We investigate the stability of charged boson stars in the framework of general relativity ...

Note on super-critical charged boson stars

Download PDF. You have full access to this open access article ... We study the transition of charged boson stars from sub- to super-criticality.

受入 89-7-292

Charged Boson Stars. CERN-TH.5407/89. Ph. Jetzer. J. J. van der Bij. CERN, CH-1211 Geneva, Switzerland. ABSTRACT. We study the static spherically symmetric ...

Charged boson stars and black holes - CiteSeerX

The boson stars come in two types, having either ball-like or shell-like charge density. We analyze the properties of these solutions and determine their ...

The ℂPNcompact charged boson stars and shells

gravitational objects such like the boson stars (-shells) emerge. The Affleck-Dine mechanism predicts a scalar field condensate and its instability forms the Q- ...