Charged 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 ...

Horndeski charged boson stars and black holes

We find two distinct families of new charged boson star solutions of a complex scalar field coupled non-minimally to gravity by a “John-type” term of Horndeski ...

Note on super-critical charged boson stars - EurekaMag

Abstract. We study the transition of charged boson stars from sub- to super-criticality. This transition is defined as that choice of coupling constants for ...

Charged boson stars - CERN Document Server

Article. Report number, CERN-TH-5407-89. Title, Charged boson stars. Author(s), Jetzer, P ; Van der Bij, Jochum J. Affiliation, (CERN).

The ℂPNcompact charged boson stars and shells

The ℂPNcompact charged boson stars and shells. 1. Tokyo University of Science. Strings and Fields 2020. N.Sawado, SY, Phys. Rev. D 102, 045007 (2020);. P ...

Charged Boson Stars and Black Holes with Horndeski-like coupling ...

Charged Boson Stars and Black Holes with Horndeski-like coupling to Gravity. Yosef Verbin, Y. Brihaye. Physics discipline. Research output: Chapter in Book ...

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 ...

Note on super-critical charged boson stars - UCL Discovery

The U(1) symmetry can be gauged and the resulting boson stars carry electric charge that is equal to the product of Noether charge and gauge ...

Exotic star - Wikipedia

A boson star is a hypothetical astronomical object formed out of particles called bosons ... "Charged compact boson stars and shells in the presence of a ...

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

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

[PDF] Charged boson stars and black holes - Semantic Scholar

Semantic Scholar extracted view of "Charged boson stars and black holes" by B. Kleihaus et al.

Note on super-critical charged boson stars - OUCI

AbstractWe study the transition of charged boson stars from sub- to super-criticality. This transition is defined as that choice of coupling constants for ...

Stability of charged boson stars (Journal Article) | ETDEWEB

I study the dynamical stability of spherically symmetric gravitational equilibria of scalars coupled to a U(1) gauge field.

riassunto2 - ICRA

Charged Boson Stars and Black Holes with Horndeski-like coupling to Gravity. Abstract. We find new spherically symmetric charged boson star solutions of a ...

Dynamical Boson Stars - PMC - NCBI

[190] finds that if one removes gravity, the obtained Q-balls may have no limit on their charge. The mass and the number of particles are plotted as a function ...

Charged scalar-tensor boson stars: Equilibrium, stability, and evolution

Charged scalar-tensor boson stars: Equilibrium, stability, and evolution. https://doi.org/10.1103/physrevd.60.104050 · Full text. Journal: Physical Review D ...

Revisiting the AdS boson stars: The mass-charge relations

We construct and classify a large number of electrically charged boson star solutions in a toy model and two supergravity models arising from ...

Born-Infeld boson stars - IOPscience

The resulting asymptotically flat solutions resemble the known charged boson stars in Maxwell electrodynamics. The behaviour of such ...

Large-charge limit of AdS boson stars with mixed boundary conditions

We construct a class of charged AdS boson star solutions in the large Q limit, where the scalar field obeys a mixed boundary condition.

PoS(LC2019)054 - SISSA

Charged compact boson stars and boson shells represent localized self-gravitating solutions ... as plots of the mass per unit charge M/Q versus the charge Q of ...