Testing strong gravitational lensing effects of supermassive black holes with string-inspired metric: Observational signatures and EHT constraints
Amnish Vachher, Shafqat Ul Islam, Rahul Kumar Walia, Sushant G. Ghosh
Topics & Concepts
PhysicsGravitational lensSupermassive black holeString (physics)GravitationAstrophysicsTheoretical physicsGravitational waveObservational studyMetric (unit)AstronomyGalaxyMedicineOperations managementRedshiftEconomicsPathologyAstrophysical Phenomena and ObservationsPulsars and Gravitational Waves ResearchGalaxies: Formation, Evolution, Phenomena