Lemaitre-tolman-bondi dust cloud collapse in brans-dicke gravity

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dc.contributor.authorMuhammad Sharif
dc.contributor.authorRubab Manzoor
dc.date.accessioned2015-03-05T16:35:21Z
dc.date.available2015-03-05T16:35:21Z
dc.date.issued2014
dc.description.abstractThis paper investigates the phenomenon of gravitational collapse of Lemaitre–Tolman- Bondi (LTB) model in the presence of Brans–Dicke (BD) scalar field with nonzero potential field. We find a class of solutions by taking perfect fluid as well as scalar field and check the validity of weak energy conditions. It turns out that two different types of singularities are formed in the presence of scalar field. We conclude that the end state of gravitational collapse turns out to be a black hole (BH) contrary to general relativity (GR).en_US
dc.identifier.citation33. Sharif, M., & Manzoor, R. (2014). Lemaitre–Tolman–Bondi dust cloud collapse in Brans–Dicke gravity. Modern Physics Letters A, 29(35).en_US
dc.identifier.urihttps://escholar.umt.edu.pk/handle/123456789/1438
dc.language.isoenen_US
dc.publisherModern Physics Letters Aen_US
dc.subjectBrans–Dicke theoryen_US
dc.subjectscalar fielden_US
dc.subjectgravitational collapseen_US
dc.titleLemaitre-tolman-bondi dust cloud collapse in brans-dicke gravityen_US
dc.typeArticleen_US
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