Tutto DSpace

Mostra i principali dati dell'item

Particle motion around charged black holes in generalized dilaton-axion gravity

dc.creatorSarkar S., Rahaman F., Radinschi I., Grammenos T., Chakraborty J.en
dc.date.accessioned2023-01-31T09:54:03Z
dc.date.available2023-01-31T09:54:03Z
dc.date.issued2018
dc.identifier10.1155/2018/5427158
dc.identifier.issn16877357
dc.identifier.urihttp://hdl.handle.net/11615/78798
dc.description.abstractThe behaviour of massive and massless test particles around asymptotically flat and spherically symmetric, charged black holes in the context of generalized dilaton-axion gravity in four dimensions is studied. All the possible motions are investigated by calculating and plotting the corresponding effective potential for the massless and massive particles as well. Further, the motion of massive (charged or uncharged) test particles in the gravitational field of charged black holes in generalized dilaton-axion gravity for the cases of static and nonstatic equilibrium is investigated by applying the Hamilton-Jacobi approach. © 2018 Susmita Sarkar et al.en
dc.language.isoenen
dc.sourceAdvances in High Energy Physicsen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85054564307&doi=10.1155%2f2018%2f5427158&partnerID=40&md5=65f89c1c1a0f9b9684c3faa3b1ed60d7
dc.subjectGravitationen
dc.subjectStarsen
dc.subjectBlack holesen
dc.subjectEffective potentialsen
dc.subjectFour dimensionsen
dc.subjectGravitational fieldsen
dc.subjectHamilton-Jacobien
dc.subjectMassive particlesen
dc.subjectMassless particlesen
dc.subjectParticle motionsen
dc.subjectSymmetricsen
dc.subjectTest particlesen
dc.subjectBlack holesen
dc.subjectHindawi Limiteden
dc.titleParticle motion around charged black holes in generalized dilaton-axion gravityen
dc.typejournalArticleen


Files in questo item

FilesDimensioneFormatoMostra

Nessun files in questo item.

Questo item appare nelle seguenti collezioni

Mostra i principali dati dell'item