Abstract:
The concept of large-scale structures actually describes the formation of different objects in the Universe. In the whole analysis, we shall consider the static and non-static spherically symmetric geometries with certain types of matter sources in the context of various curvature based theories of gravity. Initially, we have studied the solutions of anisotropic spherically symmetric dissipative star model in the modified f(R) context by employing the Karmarkar approach. Next, we have analyzed the physical plausibility of our obtained results in the background of RTG by employing observational data of some well known compact stars namely, 4U 1820-30, Her X-1, SAX J1808-3658 (SSI) PSR J1416-2230$, and Vela X-12. The numerical values of matter variables have been calculated to compare our results with counterpart GR and observational facts.
Page(s):
18-18
DOI:
DOI not available
Published:
Journal: Abstract Book on Global Science Technology and Management Conference, Volume: 0, Issue: 0, Year: 2023