Cosmological wormhole: an analytical description

被引：2
|
作者：
Chakraborty, Subenoy [1 ]
Chakraborty, Madhukrishna [1 ]
机构：
[1] Jadavpur Univ, Dept Math, Kolkata 700032, India
来源：
PHYSICA SCRIPTA | 2024年 / 99卷 / 10期
关键词：
cosmological wormhole; traversability; emergent scenario; red-shift function; ENERGY;
D O I：
10.1088/1402-4896/ad75c8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An attempt has been made to have an analytical description for possible traversable wormhole in non-static spherically symmetric space-time supported by anisotropic fluid. Both trivial and non-trivial choices of the red-shift function result in identical WH configuration and it is possible to have emergent scenario for evolution of the background space-time in both the cases.
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页数：9
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