首页|On the existence and stability of traversable wormhole solutions with novel shapefunctions in the framework of F(R,(￡)m)gravity

On the existence and stability of traversable wormhole solutions with novel shapefunctions in the framework of F(R,(￡)m)gravity

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In this work,we have explored wormhole(WH)solutions in F(R,(£)m)gravity by assuming the Morris-Thome WH metric and F(R,(£)m)=R/2+(1+γR)(£)m,where γ is the free model parameter.We determined the WH solutions by utilizing two newly developed shape functions(SF)that satisfy all basic conditions for a WH's physical validity.We also observe that the null energy condition(NEC)behaves negatively.Finally,for both models,we use the volume integral quantifier(VIQ)and Tolman-Oppenheimer-Volkoff(TOV)equation to determine how much exotic matter is needed near the WH throat and the stability of the WH.The extensive detailed discussions of the matter components have been done via graphical analysis.The obtained WH geometries meet the physically acceptable conditions for a stable wormhole.

energy conditionswormholeexotic matterF(R,(£)m)gravity

Sourav Chaudhary、Jitendra Kumar、S K Maurya、Sweeti Kiroriwal、Abdul Aziz

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Department of Mathematics,Central University of Haryana,Jant-Pali,Mahendergarh,India

Department of Mathematical and Physical Sciences,College of Arts and Science,University of Nizwa,P.O.Box 33,Nizwa 616,Oman

Central University of Haryana for providing a University Research Fellowship(URF)Department of Mathematics,Central University of HaryanaUniversity Grant Commission(UGC),New Delhi,India

222019211610000030

2024

10.1088/1572-9494/ad3544

理论物理通讯(英文版)
中国科学院理论物理研究所 中国物理学会

理论物理通讯(英文版)

CSTPCD
影响因子：0.333
ISSN：0253-6102
年,卷(期)：2024.76(5)
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