27 citations
- Justus-Liebig-Universität GießenDE2 papers
- Care Institute of Medical SciencesIN1 paper
- Durban University of TechnologyZA1 paper
- GLA UniversityIN1 paper
- Jayoti Vidyapeeth Women's UniversityIN1 paper
- Malda Medical College and HospitalIN1 paper
- Pandit Deendayal Energy UniversityIN1 paper
- Raiganj UniversityIN1 paper
- South Eastern University of Sri LankaLK1 paper
6 papers
Raychaudhuri equation in -essence geometry: conditional singular and non-singular cosmological models
Surajit Das, Arijit Panda, Goutam Manna +1
We investigate how the Raychaudhuri equation behaves in the -essence geometry. As far as we are concerned, both the early and current epochs of the universe are relevant to the…
Exploration of In-Medium Hyperon-Nucleon Interactions
Madhumita Dhar, Horst Lenske
The study focuses on exploring the changes in the hyperon-baryon interaction at various nuclear densities. This approach starts by building a vacuum hyperon-nucleon interaction mod…
SU(3)_f Constraints on Hypernuclear Energy Density Functionals
Horst Lenske, Madhumita Dhar
A covariant hyper-nuclear energy density functional (EDF) is derived from in medium nucleon meson vertex functionals, assuring the proper description of nuclear mean-field dynamics…
Anisotropic generalization of Buchdahl bound for specific stellar models
Ranjan Sharma, Arpita Ghosh, Soumik Bhattacharya +1
Anisotropy is one factor that appears to be significantly important in the studies of relativistic compact stars. In this paper, we make a generalization of the Buchdahl limit by i…
Electromagnetic and anisotropic extension of a plethora of well-known solutions describing relativistic compact objects
K. Komathiraj, Ranjan Sharma
We demonstrate a technique to generate new class of exact solutions to the Einstein-Maxwell system describing a static spherically symmetric relativistic star with anisotropic matt…
Revisiting Vaidya-Tikekar stellar model in the linear regime
Ranjan Sharma, Shyam Das, Megan Govender +1
We obtain a new class of solutions by revisiting the Vaidya-Tikekar stellar model in the linear regime. Making use of the Vaidya and Tikekar metric ansatz [J. Astrophys. Astron. {\…