2 papers
astro-ph.HE2026
Scrutinizing the 2020 multiwavelength outburst of PKS 0903-57 through observations with H.E.S.S
A. Acharyya, F. Aharonian, F. Ait Benkhali +138
The blazar PKS 0903-57 has recently been classified as a flat spectrum radio quasar at a redshift of . In March and April 2020, Fermi-LAT and AGILE reported tremendous ac…
gr-qc2026
Pseudo-Newtonian potential for accretion disks in a modified gravity spacetime around the black hole and underlying properties
Sriraj Chandra, Banibrata Mukhopadhyay
We construct a pseudo-Newtonian potential (PNP) corresponding to a rotating black hole solution in a modified gravity (MGR) framework using a metric-based prescription. The motivat…