Hard-particle-fluid equation of state and phase transition employing nearest-neighbor correlations

1993 ◽  
Vol 48 (4) ◽  
pp. 2610-2621 ◽  
Author(s):  
U. F. Edgal ◽  
D. L. Huber
2015 ◽  
Vol 30 (13) ◽  
pp. 1550070 ◽  
Author(s):  
E. O. Kahya ◽  
B. Pourhassan

In this paper, we consider a universe dominated by the extended Chaplygin gas which was recently proposed as the last version of Chaplygin gas models. Here, we only consider the second-order term which recovers quadratic barotropic fluid equation of state. The density perturbations are analyzed in both relativistic and Newtonian regimes and show that the model is stable without any phase transition and critical point. We confirmed stability of the model using thermodynamics point of view.


1960 ◽  
Vol 120 (1) ◽  
pp. 22-32 ◽  
Author(s):  
Walter Pressman ◽  
Joseph B. Keller

2014 ◽  
Vol 228 ◽  
pp. 56-62 ◽  
Author(s):  
Cuiping Yang ◽  
Toru Inoue ◽  
Akihiro Yamada ◽  
Takumi Kikegawa ◽  
Jun-ichi Ando

2018 ◽  
Vol 98 (8) ◽  
Author(s):  
Cheng-Ming Li ◽  
Yan Yan ◽  
Jin-Jun Geng ◽  
Yong-Feng Huang ◽  
Hong-Shi Zong

2006 ◽  
Vol 139 (1) ◽  
pp. 40-44 ◽  
Author(s):  
Liqin Jiang ◽  
Qian Feng ◽  
Yanmin Yang ◽  
Zhigao Chen ◽  
Zhigao Huang

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