Bosons star at finite temperature

S Latifah, A Sulaksono, T Mart - Physical Review D, 2014 - APS
… equation of state, we obtain a less massive Bose-Einstein condensate star compared to …
boson star is insensitive to the change of matter temperature. However, the mass of a boson star

A theory of finite-temperature Bose-Einstein condensates in neutron stars

C Gruber, A Pelster - The European Physical Journal D, 2014 - Springer
stars due to the formation of Cooper pairs among the superfluid neutrons. To this end we
study the condensation of bosonic … We consider a finite-temperature scenario, generalizing …

Boson stars

P Jetzer - Physics Reports, 1992 - Elsevier
… In Newtonian approximation we also consider stars at finite temperature, in which case the
bosons are no longer fully condensed. Section 3 discusses several models for boson stars in …

Effects of finite temperature on the magnetized equation of state in neutron stars composed of a Bose-Einstein condensate

G Quintero Angulo, LC Suárez González… - Physical Review C, 2023 - APS
… model at zero temperature and magnetic field gives stars with maximum masses … finite
temperature on BECS models. We will consider a naked star fully composed of interacting bosons. …

Stability of boson stars

M Gleiser - Physical Review D, 1988 - APS
Boson stars are gravitationally … stability criteria for fluid stars. With this in mind, I investigate
the dynamical instability of boson stars against chargeconserving, small radial perturbations. …

A numerical study of boson stars

CW Lai - arXiv preprint gr-qc/0410040, 2004 - arxiv.org
… The boson stars we consider can be viewed as zero-temperature, ground-state, Bose-Einstein
condensates, with enormous occupation numbers, so that the stellar material is described …

Dynamical boson stars

SL Liebling, C Palenzuela - Living Reviews in Relativity, 2023 - Springer
… Instead, if constructed larger than a galaxy, could a boson star serve as the dark matter halo
… to charged boson stars and fermion-boson stars. Rotating boson stars are found to have an …

Boson stars: Alternatives to primordial black holes?

EW Mielke, FE Schunck - Nuclear Physics B, 2000 - Elsevier
boson stars account for this non-baryonic part of dark matter [17], [18], [19]. Boson stars are
… –0) instead of electromagnetic fields, ie spin–1 bosons. If scalar fields exist in nature, such …

Fate of the Bose polaron at finite temperature

B Field, J Levinsen, MM Parish - Physical Review A, 2020 - APS
… this problem using a finitetemperature variational method, … of the attractive polaron at finite
temperature involves an infinite … as T3/4 at low temperature for sufficiently weak boson-boson

Approximation methods in the study of boson stars

J Eby, M Leembruggen, L Street, P Suranyi… - Physical Review D, 2018 - APS
… Here, we apply the same method to a general boson star … a boson star. For each ansatz,
the parameter σd of the solution is related by some constant factor to the radius of the boson star