A note on classification of spatially homogeneous rotating space-times in f (R) theory of gravity according to their proper conformal vector fields

Ghulam Shabbir; Fiaz Hussain; Muhammad Ramzan; Ashfaque H. Bokhari

doi:10.1142/S0219887819501111

A note on classification of spatially homogeneous rotating space-times in f (R) theory of gravity according to their proper conformal vector fields

Ghulam Shabbir, Fiaz Hussain, Muhammad Ramzan, Ashfaque H. Bokhari

Department of Mathematics

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

In this paper, we present a study of proper conformal vector fields of spatially homogeneous rotating space-times in the f(R) theory of gravity. A total of six cases have been discussed in detail. It is found that the conformally non-flat spatially homogeneous rotating space-times do not admit proper conformal vector fields, while in a conformally flat case the space-time admits 15 independent conformal vector fields.

Original language	English
Article number	1950111
Journal	International Journal of Geometric Methods in Modern Physics
Volume	16
Issue number	7
DOIs	https://doi.org/10.1142/S0219887819501111
State	Published - 1 Jul 2019

Bibliographical note

Publisher Copyright:
© 2019 World Scientific Publishing Company.

Keywords

direct integration techniques
f (R) theory of gravity
proper conformal vector fields

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Access to Document

10.1142/S0219887819501111

Cite this

@article{5ba84f45881a4e8f9acd583dd6be19ad,

title = "A note on classification of spatially homogeneous rotating space-times in f (R) theory of gravity according to their proper conformal vector fields",

abstract = "In this paper, we present a study of proper conformal vector fields of spatially homogeneous rotating space-times in the f(R) theory of gravity. A total of six cases have been discussed in detail. It is found that the conformally non-flat spatially homogeneous rotating space-times do not admit proper conformal vector fields, while in a conformally flat case the space-time admits 15 independent conformal vector fields.",

keywords = "direct integration techniques, f (R) theory of gravity, proper conformal vector fields",

author = "Ghulam Shabbir and Fiaz Hussain and Muhammad Ramzan and Bokhari, \{Ashfaque H.\}",

note = "Publisher Copyright: {\textcopyright} 2019 World Scientific Publishing Company.",

year = "2019",

month = jul,

day = "1",

doi = "10.1142/S0219887819501111",

language = "English",

volume = "16",

journal = "International Journal of Geometric Methods in Modern Physics",

issn = "0219-8878",

publisher = "World Scientific Publishing Co. Pte Ltd",

number = "7",

}

A note on classification of spatially homogeneous rotating space-times in f (R) theory of gravity according to their proper conformal vector fields. / Shabbir, Ghulam; Hussain, Fiaz; Ramzan, Muhammad et al.
In: International Journal of Geometric Methods in Modern Physics, Vol. 16, No. 7, 1950111, 01.07.2019.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - A note on classification of spatially homogeneous rotating space-times in f (R) theory of gravity according to their proper conformal vector fields

AU - Shabbir, Ghulam

AU - Hussain, Fiaz

AU - Ramzan, Muhammad

AU - Bokhari, Ashfaque H.

PY - 2019/7/1

Y1 - 2019/7/1

N2 - In this paper, we present a study of proper conformal vector fields of spatially homogeneous rotating space-times in the f(R) theory of gravity. A total of six cases have been discussed in detail. It is found that the conformally non-flat spatially homogeneous rotating space-times do not admit proper conformal vector fields, while in a conformally flat case the space-time admits 15 independent conformal vector fields.

AB - In this paper, we present a study of proper conformal vector fields of spatially homogeneous rotating space-times in the f(R) theory of gravity. A total of six cases have been discussed in detail. It is found that the conformally non-flat spatially homogeneous rotating space-times do not admit proper conformal vector fields, while in a conformally flat case the space-time admits 15 independent conformal vector fields.

KW - direct integration techniques

KW - f (R) theory of gravity

KW - proper conformal vector fields

UR - https://www.scopus.com/pages/publications/85066836661

U2 - 10.1142/S0219887819501111

DO - 10.1142/S0219887819501111

M3 - Article

AN - SCOPUS:85066836661

SN - 0219-8878

VL - 16

JO - International Journal of Geometric Methods in Modern Physics

JF - International Journal of Geometric Methods in Modern Physics

IS - 7

M1 - 1950111

ER -

A note on classification of spatially homogeneous rotating space-times in f (R) theory of gravity according to their proper conformal vector fields

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Fingerprint

Cite this