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An Exponential Shape Function for Wormholes in Modified Gravity

delete2019-12-01
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OA
AI
P
P. H. R. S. Moraes
P
P. K. Sahoo *
S
Shreyas Sunil Kulkarni
S
Shivaank Agarwal
DOI:10.1088/0256-307X/36/12/120401delete
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摘要

摘要

En 中文
We propose a new exponential shape function in wormhole geometry within modified gravity. The energy conditions and the equation-of-state parameter are obtained. The radial and tangential null energy conditions, and also the weak energy condition are validated, which indicates the absence of exotic matter due to modified gravity allied with such a new proposal.
Keyword:
ENERGY CONDITIONS
F(R) GRAVITY
DECELERATION
CONSTRAINTS
MATTER
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期刊

Chinese Physics Letters 封面图
Chinese Physics Letters
IF:
4.2
论文数:
9.1K
被引数:
7.7K

机构

I
instituto tecnologico de aeronautica (ita)
学者数:
723
论文数: 605
被引数: 0
U
University of Naples Federico II
学者数:
4.7W
论文数: 3.6W
被引数: 51
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