Gravitational lensing in a topologically charged Eddington-inspired Born–Infeld spacetime
A. R. Soares, R. L. L. Vitória, C. F. S. Pereira
Abstract
Abstract In the present paper, we study several aspects of gravitational lensing caused by a topologically charged Monopole/Wormhole, both in the weak field limit and in the strong field limit. We calculate the light deflection and then use it to determine the observables, with which one can investigate the existence of these objects through observational tools. We emphasize that the presence of the topological charge produces changes in the observables in relation to the case of General Relativity Ellis–Bronnikov wormhole.
Topics & Concepts
WormholePhysicsObservableMagnetic monopoleSpacetimeGeneral relativityGravitationGravitational lensTheoretical physicsLimit (mathematics)Gravitational fieldClassical mechanicsQuantum mechanicsGalaxyRedshiftMathematical analysisMathematicsCosmology and Gravitation TheoriesBlack Holes and Theoretical PhysicsAdvanced Differential Geometry Research