Investigating casimir wormhole solutions supported by Yukawa potentials in modified symmetric teleparallel gravity

IF 0.9 3区物理与天体物理 Q3 PHYSICS, FLUIDS & PLASMAS

High Energy Density Physics Pub Date : 2025-08-23 DOI:10.1016/j.hedp.2025.101222

Chaitra Chooda Chalavadi , V. Venkatesha , H. Aruna Kumara , S.V. Divya Rashmi

引用次数: 0

Abstract

This study delves into the phenomenon of Yukawa–Casimir wormholes within the context of modified symmetric teleparallel gravity. By employing an original approach that combines Casimir energy density with Yukawa potentials, we investigate two distinct scenarios. The manuscript examines the impact of model parameters on the existence of these wormhole structures and explores their characteristics by incorporating a traceless fluid equation of state. Notably, the derived shape functions satisfy all fundamental criteria, and the presence of exotic matter is confirmed in all cases. Furthermore, we analyze the stability of Yukawa–Casimir wormholes using the TOV equation, which supports the viability and stability of our constructed model.

查看原文本刊更多论文

修正对称遥平行引力中汤川势支持的卡西米尔虫洞解的研究

本研究探讨了修正对称遥平行引力背景下的汤川-卡西米尔虫洞现象。通过采用一种结合卡西米尔能量密度和汤川势的原始方法，我们研究了两种不同的情况。本文考察了模型参数对这些虫洞结构存在的影响，并通过结合无迹流体状态方程探讨了它们的特征。值得注意的是，导出的形状函数满足所有基本准则，并且在所有情况下都证实了奇异物质的存在。此外，我们利用TOV方程分析了Yukawa-Casimir虫洞的稳定性，支持了所构建模型的可行性和稳定性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

High Energy Density Physics PHYSICS, FLUIDS & PLASMAS-

CiteScore

4.20

自引率

6.20%

发文量

审稿时长

6-12 weeks

期刊介绍： High Energy Density Physics is an international journal covering original experimental and related theoretical work studying the physics of matter and radiation under extreme conditions. ''High energy density'' is understood to be an energy density exceeding about 1011 J/m3. The editors and the publisher are committed to provide this fast-growing community with a dedicated high quality channel to distribute their original findings. Papers suitable for publication in this journal cover topics in both the warm and hot dense matter regimes, such as laboratory studies relevant to non-LTE kinetics at extreme conditions, planetary interiors, astrophysical phenomena, inertial fusion and includes studies of, for example, material properties and both stable and unstable hydrodynamics. Developments in associated theoretical areas, for example the modelling of strongly coupled, partially degenerate and relativistic plasmas, are also covered.