Equation of State Grid with the Quark-Meson-Coupling Model

2015 ◽  
Vol 46 (1) ◽  
pp. 111-119 ◽  
Author(s):  
Guilherme Grams ◽  
Alexandre M. Santos ◽  
Débora P. Menezes
Keyword(s):  
Equation Of State ◽  
Coupling Model ◽  
Meson Coupling

Effects of the cosmological constant on compact star in quark-meson coupling model

2015 ◽  
Vol 24 (10) ◽  
pp. 1550068 ◽  
Author(s):  
S. N. Nayak ◽  
P. K. Parida ◽  
P. K. Panda
Keyword(s):  
Equation Of State ◽  
Cosmological Constant ◽  
Compact Star ◽  
Coupling Model ◽  
Spherically Symmetric ◽  
Vector Mesons ◽  
Meson Coupling ◽  
Spherically Symmetric Metric ◽  
Relationship Of ◽  
Tov Equation

We study effect of the cosmological constant on compact star with equation of state provided by quark-meson coupling (QMC) model. In this model, baryons are described as a system of nonoverlapping bags interacting through the scalar and vector mesons. We derive the Tolman–Oppenheimer–Volkoff (TOV) equation taking into account the cosmological constant in static and spherically symmetric metric. Using the equation of state given by QMC model, the mass–radius relationship of the compact star has been computed for various values of the cosmological constant.

scholarly journals Isovector Properties Of The Nuclear Equation Of State from The Quark-Meson Coupling Model

2017 ◽  
Author(s):  
Ellen Mcrae ◽  
Cedric Simenel ◽  
E. C. Simpson ◽  
Anthony Thomas
Keyword(s):  
Equation Of State ◽  
Coupling Model ◽  
Nuclear Equation Of State ◽  
Meson Coupling

scholarly journals Neutron stars within the Bogoliubov quark-meson coupling model

2021 ◽  
Vol 103 (3) ◽  
Author(s):  
Aziz Rabhi ◽  
Constança Providência ◽  
Steven A. Moszkowski ◽  
João da Providência ◽  
Henrik Bohr
Keyword(s):  
Neutron Stars ◽  
Coupling Model ◽  
Meson Coupling

scholarly journals Pentaquarks in the medium in the quark-meson coupling model

2005 ◽  
Vol 72 (5) ◽  
Author(s):  
P. K. Panda ◽  
C. Providência ◽  
D. P. Menezes
Keyword(s):  
Coupling Model ◽  
Meson Coupling

scholarly journals The Quark-Meson Coupling model as a description of dense matter

2011 ◽  
Author(s):  
J. D. Carroll ◽  
David Armstrong ◽  
Volker Burkert ◽  
Jian-Ping Chen ◽  
Will Detmold ◽  
...  
Keyword(s):  
Dense Matter ◽  
Coupling Model ◽  
Meson Coupling
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