18 research outputs found
Dynamics of particles around a Schwarzschild-like black hole in the presence of quintessence and magnetic field
Get PDFDynamics of a charged particle around a slowly rotating Kerr black hole immersed in magnetic field
Get PDFCenter of mass energy of the collision for two general geodesic particles around a Kerr-Newman-Taub-NUT black hole
Full text linkWormhole supported by dark energy admitting conformal motion
Get PDFIn this article, we study the possibility of sustaining a static and
spherically symmetric traversable wormhole geometries admitting conformal
motion in Einstein gravity, which presents a more systematic approach to search
a relation between matter and geometry. In wormhole physics, the presence of
exotic matter is a fundamental ingredient and we show that this exotic source
can be dark energy type which support the existence of wormhole spacetimes. In
this work we model a wormhole supported by dark energy which admits conformal
motion. We also discuss the possibility of detection of wormholes in the outer
regions of galactic halos by means of gravitational lensing. The studies of the
total gravitational energy for the exotic matter inside a static wormhole
configuration are also done.Comment: 9 pages, 2 tables and 4 figures, Accepted for Publication in European
Physical Journal
A Slowly Rotating Black Hole in Horava-Lifshitz Gravity and a 3+1 Dimensional Topological Black Hole: Motion of Particles and BSW Mechanism
No full textSexual Health Research With Young Black Men Who Have Sex With Men: Experiences of Benefits and Harms
No full textA permutation entropy-based EMD–ANN forecasting ensemble approach for wind speed prediction
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The Role of Multiple Identities in Adherence to Medical Appointments Among Gay/Bisexual Male Adolescents Living with HIV
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