期刊
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
卷 53, 期 6, 页码 1910-1919出版社
SPRINGER/PLENUM PUBLISHERS
DOI: 10.1007/s10773-013-1993-5
关键词
Wormhole; Non-commutative geometry; Modified gravity
资金
- UGC, Govt. of India
In this paper, we derive some new exact solutions of static wormholes in f(R) gravity supported by the matter possesses Lorentzian density distribution of a particle-like gravitational source. We derive the wormhole's solutions in two possible schemes for a given Lorentzian distribution: assuming an astrophysically viable F(R) function such as a power-law form and discuss several solutions corresponding to different values of the exponent (here ). In the second scheme, we consider particular form of two shape functions and have reconstructed f(R) in both cases. We have discussed all the solutions with graphical point of view.
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