Investigation on hyperbolic Ricci soliton in a perfect fluid spacetime

被引:0
|
作者
Pahan, Sampa [1 ]
机构
[1] Mrinalini Datta Mahavidyapith, Dept Math, Kolkata 700051, India
关键词
Hyperbolic Ricci soliton; torse-forming vector field; perfect fluid spacetime; relativistic magneto-fluid spacetime; VECTOR-FIELDS;
D O I
10.1142/S1793557124500918
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The aim of this paper is to inspect the geometrical aspects of a perfect fluid spacetime conveying hyperbolic Ricci soliton with torse-forming vector field xi. Next, we have investigated some physical perceptions of perfect fluid spacetime such as dark fluid spacetime, stiff matter fluid spacetime, dust fluid spacetime and radiation fluid spacetime with hyperbolic Ricci soliton in terms of isotropic pressure, the cosmological constant, energy density and gravitational constant. We have also provided two examples of hyperbolic Ricci soliton and hyperbolic Ricci-Bourguignon soliton. Later, we explore the relativistic magneto-fluid spacetime obeying hyperbolic Ricci soliton along with different vector fields.
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页数:19
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