A cosmological model formulated in Lyra geometry incorporating Ricci dark energy and a deceleration parameter that varies linearly

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-06-14 DOI:10.1142/s0217732324500615

A. Alkaoud, M. Bakry, A. Eid, M. Khader

引用次数: 0

Abstract

This research focuses on exploring the dynamics of a cosmos model under the influence of Ricci dark energy within the framework of modified Lyra geometry. The modified field equations of Einstein for Lyra’s geometry are introduced, and specific solutions are obtained for a Big Rip cosmos scenario. Additionally, various physical and geometrical aspects of the cosmos are comprehensively investigated and discussed.

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以天琴座几何学建立的宇宙学模型，包含利玛窦暗能量和线性变化的减速参数

这项研究的重点是在修正的天琴座几何框架内探索利玛窦暗能量影响下的宇宙模型动力学。介绍了天琴座几何的爱因斯坦修正场方程，并得到了大裂解宇宙场景的具体解。此外，还全面研究和讨论了宇宙的各种物理和几何方面。

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

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.