54 citations · 162 across the 14 of their papers we have counts for
3 papers · 1 filter
Particle collisions near static spherically symmetric black holes
Eva Hackmann, Hemwati Nandan, Pankaj Sheoran
It has been shown by Bañados, Silk and West (BSW) that the center of mass energy (E_cm) of test particles starting from rest at infinity and colliding near the horizon of a Schwarz…
Mass parameter and the bounds on redshifts and blueshifts of photons emitted from geodesic particle orbiting in the vicinity of regular black holes
Ricardo Becerril, Susana Valdez -Alvarado, Ulises Nucamendi +2
We obtain the mass parameter for a class of static and spherically symmetric regular black holes (BHs) (namely Bardeen, Hayward and Ayón-Beato-García BHs) which are solutions of Ei…
Schwarzschild black hole surrounded by quintessential matter field as an accelerator for spinning particles
Pankaj Sheoran, Hemwati Nandan, Eva Hackmann +2
We study the collision of two massive particles with non-zero intrinsic spin moving in the equatorial plane in the background of a Schwarzschild black hole surrounded by quintessen…