Cosmic transit behavior of the expanding cosmos in symmetric teleparallel gravity

被引：0

作者：

Shaikh, A. Y. ^{[1
]}

机构：

[1] Indira Gandhi Mahavidyalaya, Dept Math, Ralegaon 445402, India

来源：

EUROPEAN PHYSICAL JOURNAL PLUS | 2023年 / 138卷 / 03期

基金：

英国科研创新办公室;

关键词：

GENERAL-RELATIVISTIC HYDRODYNAMICS; HOLOGRAPHIC DARK ENERGY; F Q GRAVITY; PANORAMA BEHAVIORS; CONSTRAINTS; DECELERATION; REDSHIFT; IA; STATEFINDER; SUPERNOVAE;

D O I：

10.1140/epjp/s13360-023-03931-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

I study the cosmic transit behavior of the expanding cosmos in the framework of symmetric teleparallel gravity. The exact solution of field equations is obtained by employing a well-known deceleration parameter (DP) called time changing deceleration parameter q = -1 + ? /1+a? , where ? > 0. The viability and physical reliability of the DP are investigated by using observational constraints. Several energy conditions are discussed in this setting.

引用

页数：12