Exact charged traversable wormhole solution

J 2025

Exact charged traversable wormhole solution

TURIMOV, Bobur; Ahmadjon ABDUJABBAROV; Bobomurat AHMEDOV and Zdeněk STUCHLÍK

Basic information

Original name

Exact charged traversable wormhole solution

Authors

TURIMOV, Bobur; Ahmadjon ABDUJABBAROV; Bobomurat AHMEDOV and Zdeněk STUCHLÍK

Edition

Physics Letters B, Netherlands, 2025, 0370-2693

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

10308 Astronomy

Country of publisher

Netherlands

Confidentiality degree

is not subject to a state or trade secret

References:

URL

Impact factor

Impact factor: 4.500 in 2024

Organization unit

Institute of physics in Opava

DOI

https://doi.org/10.1016/j.physletb.2025.139800

UT WoS

001582913100007

EID Scopus

2-s2.0-105013096468

Keywords in English

Charged traversable wormhole;Overcharged wormhole;Particle trajectories

Abstract

In the original language

An exact analytical solution for the charged traversable wormhole solution has been found by solving minimally coupled Einstein-Maxwell-Scalar (EMS) field equations. It is shown that the spherically-symmetric solution for the charged wormhole of mass M and charge Q is represented by the following spacetime metric: d s(2) = -f dt(2) + f(-1)[dr(2) + r(2)(d theta(2 )+ sin(2) theta d phi(2))], with f = [ cosh ( root M-2-Q(2)/r) + M/root M-2-Q(2) sinh (root M-2-Q(2)/r)](-2) which covers the well-known Papapetrou "exponential" metric for the uncharged wormhole. It is also shown that the obtained result is the regular solution of EMS field equations. Along the solution we have presented overcharged naked singularity with Q> M. As a probe of the spacetime metric, the geodesic motion has been investigated. The innermost stable circular orbit of test particle has been studied.

Cite

TURIMOV, Bobur; Ahmadjon ABDUJABBAROV; Bobomurat AHMEDOV and Zdeněk STUCHLÍK. Exact charged traversable wormhole solution. Physics Letters B. Netherlands, 2025, vol. 868, September 2025, p. "139800-1"-"139800-8", 8 pp. ISSN 0370-2693. Available from: https://doi.org/10.1016/j.physletb.2025.139800.

@article{90406,
   author = {Turimov, Bobur and Abdujabbarov, Ahmadjon and Ahmedov, Bobomurat and Stuchlík, Zdeněk},
   article_location = {Netherlands},
   article_number = {September 2025},
   doi = {https://doi.org/10.1016/j.physletb.2025.139800},
   keywords = {Charged traversable wormhole;Overcharged wormhole;Particle trajectories},
   language = {eng},
   issn = {0370-2693},
   journal = {Physics Letters B},
   title = {Exact charged traversable wormhole solution},
   url = {https://www.sciencedirect.com/science/article/pii/S0370269325005611?pes=vor&utm_source=clarivate&getft_integrator=clarivate},
   volume = {868},
   year = {2025}
}

TY  - JOUR
ID  - 90406
AU  - Turimov, Bobur - Abdujabbarov, Ahmadjon - Ahmedov, Bobomurat - Stuchlík, Zdeněk
PY  - 2025
TI  - Exact charged traversable wormhole solution
JF  - Physics Letters B
VL  - 868
IS  - September 2025
SP  - "139800-1"-"139800-8"
EP  - "139800-1"-"139800-8"
SN  - 03702693
KW  - Charged traversable wormhole;Overcharged wormhole;Particle trajectories
UR  - https://www.sciencedirect.com/science/article/pii/S0370269325005611?pes=vor&utm_source=clarivate&getft_integrator=clarivate
N2  - An exact analytical solution for the charged traversable wormhole solution has been found by solving minimally coupled Einstein-Maxwell-Scalar (EMS) field equations. It is shown that the spherically-symmetric solution for the charged wormhole of mass M and charge Q is represented by the following spacetime metric: d s(2) = -f dt(2) + f(-1)[dr(2) + r(2)(d theta(2 )+ sin(2) theta d phi(2))], with f = [ cosh ( root M-2-Q(2)/r) + M/root M-2-Q(2) sinh (root M-2-Q(2)/r)](-2) which covers the well-known Papapetrou "exponential" metric for the uncharged wormhole. It is also shown that the obtained result is the regular solution of EMS field equations. Along the solution we have presented overcharged naked singularity with Q> M. As a probe of the spacetime metric, the geodesic motion has been investigated. The innermost stable circular orbit of test particle has been studied.
ER  -

TURIMOV, Bobur; Ahmadjon ABDUJABBAROV; Bobomurat AHMEDOV and Zdeněk STUCHLÍK. Exact charged traversable wormhole solution. \textit{Physics Letters B}. Netherlands, 2025, vol.~868, September 2025, p.~''139800-1''-''139800-8'', 8 pp. ISSN~0370-2693. Available from: https://doi.org/10.1016/j.physletb.2025.139800.

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