Analytical model on mass limits of strange stars
Sign Up to like & getrecommendations! Published in 2022 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-021-04035-0
Abstract: In this paper, we present a new kind of stellar model using the Nariai IV metric. This model can be used to study the strange/quark stars (which is our current interest, although it can also… read more here.
Keywords: strange stars; analytical model; mass limits; model ... See more keywords
Strange stars in Krori–Barua spacetime underf(R,T)gravity
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Physics"
DOI: 10.1016/j.aop.2018.12.004
Abstract: Abstract In the present work, we study about highly dense compact stars which are made of quarks, specially strange quarks, adopting the Krori–Barua (KB) (Krori and Barua, 1975) metric in the framework of f ( R… read more here.
Keywords: strange stars; value; krori barua; barua spacetime ... See more keywords
Bulk viscosity for interacting strange quark matter and r-mode instability windows for strange stars
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics C"
DOI: 10.1088/1674-1137/abc0cd
Abstract: We investigate the bulk viscosity of strange quark matter in the framework of the equivparticle model, where analytical formulae are obtained for certain temperature ranges, which can be readily applied to those with various quark… read more here.
Keywords: strange stars; bulk viscosity; mode instability; quark matter ... See more keywords
Low mass strange stars and the compact star 1E1207.4-5209 in the field correlator method
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.043020
Abstract: We study the anomalous mass defects in the first (ascendant) branch of stellar sequences of static strange stars. We employ the nonperturbative equation of state derived in the framework of the Field Correlator Method to… read more here.
Keywords: strange stars; 1e1207 5209; correlator method; field correlator ... See more keywords
Cracking Strange Stars by Torsional Oscillations
Sign Up to like & getrecommendations! Published in 2018 at "Universe"
DOI: 10.3390/universe4020041
Abstract: Strange stars are one of the possible compact stellar objects formed in the core collapse of supernovae. These hypothetical stars are made by deconfined quark matter and are selfbound. In our study, we focus on… read more here.
Keywords: strange stars; crust; stars torsional; cracking strange ... See more keywords