29 citations · 238 across the 23 of their papers we have counts for
3 papers · 1 filter
Joint Suzaku and Chandra observations of the MKW4 galaxy group out to the virial radius
Arnab Sarkar, Yuanyuan Su, Scott Randall +5
We present joint Suzaku and Chandra observations of MKW4. With a global temperature of 1.6 keV, MKW4 is one of the smallest galaxy groups that have been mapped in X-rays out to the…
Modified virial theorem for highly magnetized white dwarfs
Banibrata Mukhopadhyay, Arnab Sarkar, Christopher A. Tout
Generally the virial theorem provides a relation between various components of energy integrated over a system. This helps us to understand the underlying equilibrium. Based on the…
Perturbative correction terms to electromagnetic self-force due to metric perturbation : astrophysical and cosmological implications
Arnab Sarkar, Amna Ali, Salah Nasri
We consider the equation of motion of a charged particle or a charged compact object in curved space-time, under the reaction of electromagnetic radiation and also consider a physi…