TY - JOUR
T1 - Bosons star at finite temperature
AU - Latifah, S.
AU - Sulaksono, Anto
AU - Mart, Terry
N1 - Publisher Copyright:
© 2014 American Physical Society.
PY - 2014/12/2
Y1 - 2014/12/2
N2 - By using a simple thermodynamical method, we confirm the finding of Chavanis and Harko that stable Bose-Einstein condensate stars can form. However, by using a thermodynamically consistent boson equation of state, we obtain a less massive Bose-Einstein condensate star compared to the one predicted by Chavanis and Harko. We also obtain that the maximum mass of a boson star is insensitive to the change of matter temperature. However, the mass of a boson star with relatively large radius depends significantly on the temperature of the boson matter.
AB - By using a simple thermodynamical method, we confirm the finding of Chavanis and Harko that stable Bose-Einstein condensate stars can form. However, by using a thermodynamically consistent boson equation of state, we obtain a less massive Bose-Einstein condensate star compared to the one predicted by Chavanis and Harko. We also obtain that the maximum mass of a boson star is insensitive to the change of matter temperature. However, the mass of a boson star with relatively large radius depends significantly on the temperature of the boson matter.
UR - http://www.scopus.com/inward/record.url?scp=84914674844&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.90.127501
DO - 10.1103/PhysRevD.90.127501
M3 - Article
AN - SCOPUS:84914674844
SN - 1550-7998
VL - 90
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 12
M1 - 127501
ER -