https://doi.org/10.1140/epjp/s13360-024-05277-x
Regular Article
Charged wormhole solutions utilizing Karmarkar condition in Ricci inverse gravity
1
School of Mathematical Sciences, Zhejiang Normal University, Jinhua, Zhejiang, China
2
Department of Mathematics, University of Management and Technology, Sialkot Campus, Lahore, Pakistan
3
National University of Computer and Emerging Sciences, Faisalabad Campus, Chiniot, Pakistan
4
National University of Computer and Emerging Sciences, Lahore Campus, Pakistan
a adnan.malik@zjnu.edu.cn, adnan.malik@skt.umt.edu.pk, adnanmalik_chheena@yahoo.com
Received:
13
April
2024
Accepted:
14
May
2024
Published online:
21
June
2024
This study aims to present the charged wormhole solutions within the framework of modified 
gravity, where 
is the Ricci scalar and 
is the anti-curvature scalar. The proposed gravity is characterized by applying a linear model 
, where 
is the coupling parameter, and taking into account the charged anisotropic matter composition. The Karmarkar condition serves as a pivotal tool in our investigation, allowing us to precisely establish the wormhole shape function, which dictates the structure of charged wormholes. This wormhole shape function fulfills all the necessary criteria for wormhole solutions. The physical features such as energy density, pressure components, and energy conditions are calculated and represented graphically using a specific type of charge distribution. The analysis of computed wormhole shape function through graphical representation, utilizing suitable parameter values, illustrates the breach of energy conditions, signifying the existence of a wormhole. The presented charged wormhole solutions in this work not only illustrate the violation of energy conditions but also open up discussions on the unusual characteristics of spacetime. Moreover, utilizing the equilibrium condition, the wormhole stability is evaluated in the presence of a charged electric force. Overall, we can deduce that our findings fulfill all the criteria for the existence of a wormhole, affirming the validity and consistency of our study.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
