LRS Bianchi type-V cosmological model in f(Q,T) theory of gravity with cold matter and holographic dark energy

IF 1.9 4区物理与天体物理 Q2 ASTRONOMY & ASTROPHYSICS

Astronomy and Computing Pub Date : 2025-04-09 DOI:10.1016/j.ascom.2025.100961

Y.S. Solanke , S. Mhaske , V.J. Dagwal , D.D. Pawar

引用次数: 0

Abstract

In the present work Bianchi type

V

cosmological model with cold dark matter and holographic dark energy with

f (Q, T)

theory of gravity is investigated, with

f (Q, T) = α Q + β T

, where

α

and

β

are constants. To find the solution of the field equation we have used the anisotropic relation. Various physical and geometrical properties of the model have been investigated graphically.

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具有冷物质和全息暗能量的f（Q，T）引力理论中的LRS Bianchi v型宇宙学模型

本文研究了具有冷暗物质和全息暗能量的Bianchi V型宇宙学模型和f（Q，T）引力理论，其中f(Q，T)=αQ+βT，其中α和β为常数。为了求出场方程的解，我们使用了各向异性关系。对模型的各种物理和几何特性进行了图形化研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Astronomy and Computing ASTRONOMY & ASTROPHYSICSCOMPUTER SCIENCE,-COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

CiteScore

4.10

自引率

8.00%

发文量

期刊介绍： Astronomy and Computing is a peer-reviewed journal that focuses on the broad area between astronomy, computer science and information technology. The journal aims to publish the work of scientists and (software) engineers in all aspects of astronomical computing, including the collection, analysis, reduction, visualisation, preservation and dissemination of data, and the development of astronomical software and simulations. The journal covers applications for academic computer science techniques to astronomy, as well as novel applications of information technologies within astronomy.