Gravitationally collapsing stars in f(R) gravity

Author:

Jaryal Suresh C.ORCID,Chatterjee Ayan

Abstract

AbstractThe gravitational dynamics of a collapsing matter configuration which is simultaneously radiating heat flux is studied in f(R) gravity. Three particular functional forms in f(R) gravity are considered to show that it is possible to envisage boundary conditions such that the end state of the collapse has a weak singularity and that the matter configuration radiates away all of its mass before collapsing to reach the central singularity.

Funder

Board of Research in Nuclear Sciences

Department of Science and Technology, Ministry of Science and Technology, India

Publisher

Springer Science and Business Media LLC

Subject

Physics and Astronomy (miscellaneous),Engineering (miscellaneous)

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