Nonperturbative models of quark stars in f(R) gravity
Quark star models with realistic equation of state in nonperturbative f(R) gravity are considered. The mass-radius relation for f(R)=R+αR2 model is obtained. Considering scalar curvature R as an independent function, one can find out, for each value of central density, the unique value of central cu...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2015-03-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269315000404 |