16 citations · 38 across the 4 of their papers we have counts for
4 papers
Effect of Composition Gradient on Magnetothermal Instability Modified by Shear and Rotation
Himanshu Gupta, Anya Chaudhuri, Shubhadeep Sadhukhan +1
We model the intracluster medium as a weakly collisional plasma that is a binary mixture of the hydrogen and the helium ions, along with free electrons. When, owing to the helium s…
AGN feedback and entropy injection in galaxy cluster cores
Anya Chaudhuri, Subhabrata Majumdar, Biman B. Nath
The non-gravitational energy feedback is of crucial importance in modeling/simulating clusters to be used as cosmological probes. AGNs are, arguably, of primary importance in injec…
Energy Deposition Profiles and Entropy in Galaxy Clusters
Anya Chaudhuri, Biman B. Nath, Subhabrata Majumdar
We report the results of our study of fractional entropy enhancement in the intra-cluster medium (ICM) of the clusters from the representative XMM-Newton cluster structure survey (…
Sunyaev-Zel'dovich scaling relations from a simple phenomenological model for galaxy clusters
Anya Chaudhuri, Subhabrata Majumdar
We build a simple, {\it top-down} model for the gas density and temperature profiles for galaxy clusters. The gas is assumed to be in hydrostatic equilibrium along with a component…