A study of Noether symmetries in LRS Bianchi type V spacetimes

被引：1

作者：

Akhtar, Sumaira Saleem ^{[1
]}

Hussain, Tahir ^{[1
]}

机构：

[1] Univ Peshawar, Dept Math, Khyber Pakhtunkhwa, Pakistan

来源：

MODERN PHYSICS LETTERS A | 2020年 / 35卷 / 06期

关键词：

Noether symmetry; LRS Bianchi type V spacetimes; conservation laws; energy conditions; CLASSIFICATION; TIMES;

D O I：

10.1142/S0217732320500261

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this paper, we have studied Noether symmetries of locally rotationally symmetric (LRS) Bianchi type V spacetimes. Solving the determining equations of Noether symmetries, it is concluded that the dimension of Noether algebra for these spacetimes is 5, 6, 7, 9, 10, 11 or 17. For all Noether symmetry generators, we have presented the corresponding conservation laws and the Lie algebra. Moreover, some physical implications of the obtained metrics are discussed, which include the study of different energy conditions.

引用

页数：15

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