Quark matter and quark stars in a quasiparticle model
Quark matter and quark stars in a quasiparticle model
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准粒子模型中的夸克物质和夸克星
DOI:
10.1103/physrevd.103.103021
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发表时间:
2021-05
影响因子:
5
通讯作者:
Zhang Xiao Min
中科院分区:
文献类型:
--
作者:
Zhang Zhen;Chu Peng Cheng;Li Xiao Hua;Liu He;Zhang Xiao Min
We investigate the properties of the equation of state of strange-quark matter and u-d quark matter, the sound velocity of quark matter, the stability region for star matter, the maximum mass of quark stars (QSs), and the tidal deformability for QSs by using a quark quasiparticle model. Our results indicate that the recently discovered heavy compact stars PSR J0348+ 0432, MSR J0740+6620, and PSR J2215+5135, and especially the GW190814s secondary component m2 can be well described as QSs within the quasiparticle model.
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DOI:
10.1088/0004-637x/780/2/135
发表时间:
2012-12
期刊:
The Astrophysical Journal
影响因子:
--
作者:
P. Chu;Lie-Wen Chen
通讯作者:
P. Chu;Lie-Wen Chen
影响因子:
5
作者:
Peng-Cheng Chu;Bin Wang;Hong-Yang Ma;Yu-Min Dong
通讯作者:
Yu-Min Dong
影响因子:
5
作者:
Stefan B. Ruester;D. Rischke
通讯作者:
Stefan B. Ruester;D. Rischke
影响因子:
1.8
作者:
Ang Li;Guang-Xiong Peng;Ju-Fu Lu
通讯作者:
Ju-Fu Lu
影响因子:
5
作者:
Ying Zhou;Lie-Wen Chen;Zhen Zhang
通讯作者:
Ying Zhou;Lie-Wen Chen;Zhen Zhang