scholarly journals Ab Initio Equation of State Data for Hydrogen, Helium, and Water and the Internal Structure of Jupiter

2008 ◽  
Vol 683 (2) ◽  
pp. 1217-1228 ◽  
Author(s):  
Nadine Nettelmann ◽  
Bastian Holst ◽  
André Kietzmann ◽  
Martin French ◽  
Ronald Redmer ◽  
...  
Keyword(s):  
Equation Of State ◽  
Ab Initio ◽  
Internal Structure ◽  
State Data

scholarly journals Neutron stars as probes of dark matter

2020 ◽  
Vol 29 (14) ◽  
pp. 2043028
Author(s):  
M. Ángeles Pérez-García ◽  
Joseph Silk
Keyword(s):  
General Relativity ◽  
Dark Matter ◽  
Equation Of State ◽  
Neutron Stars ◽  
Internal Structure ◽  
Stellar Objects ◽  
Ordinary Matter ◽  
Stable Solutions ◽  
The Universe

Neutron Stars (NSs) are compact stellar objects that are stable solutions in General Relativity. Their internal structure is usually described using an equation of state that involves the presence of ordinary matter and its interactions. However there is now a large consensus that an elusive sector of matter in the universe, described as dark matter, remains as yet undiscovered. In such a case, NSs should contain both, baryonic and dark matter. We argue that depending on the nature of the dark matter and in certain circumstances, the two matter components would form a mixture inside NSs that could trigger further changes, some of them observable. The very existence of NSs constrains the nature and interactions of dark matter in the universe.

Electronic structure and equation of state of PdO2 from ab initio

2011 ◽  
Vol 508 (4-6) ◽  
pp. 215-218 ◽  
Author(s):  
Samir F. Matar ◽  
Gérard Demazeau ◽  
Manfred H. Möller ◽  
Rainer Pöttgen
Keyword(s):  
Electronic Structure ◽  
Equation Of State ◽  
Ab Initio

Ab initio study of thermodynamically consistent equation of state of warm dense aluminum plasma

2016 ◽  
Vol 23 (9) ◽  
pp. 092710 ◽  
Author(s):  
Xiang Gao ◽  
Liang Chen ◽  
Ramón Valencia ◽  
Weiyi Xia ◽  
Weiwei Gao ◽  
...  
Keyword(s):  
Equation Of State ◽  
Ab Initio ◽  
Ab Initio Study ◽  
Aluminum Plasma ◽  
Consistent Equation

Equation of state of water based on the SCAN meta-GGA density functional

2020 ◽  
Vol 22 (8) ◽  
pp. 4626-4631 ◽  
Author(s):  
Gang Zhao ◽  
Shuyi Shi ◽  
Huijuan Xie ◽  
Qiushuang Xu ◽  
Mingcui Ding ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Equation Of State ◽  
Ab Initio ◽  
Molecular Dynamics Simulations ◽  
Density Functional ◽  
State Of Water ◽  
Water Based ◽  
Dynamics Simulations ◽  
Better Than

By ab initio molecular dynamics simulations, the newly developed SCAN meta-GGA functional is proved better than the widely used PBE-GGA functional in describing the equation of state of water.

Equation-of-state data and rotational excitations in solid methane and nitrogen

1974 ◽  
Vol 35 (9) ◽  
pp. 1201-1204 ◽  
Author(s):  
W.F. Lewis ◽  
R.K. Crawford ◽  
W.B. Daniels
Keyword(s):  
Equation Of State ◽  
State Data ◽  
Solid Methane
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