40 citations · 74 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2012★ 40 cited
Bias from gas inhomogeneities in the pressure profiles as measured from X-ray and SZ observations
S. Khedekar, E. Churazov, A. Kravtsov +4
X-ray observations of galaxy clusters provide emission measure weighted spectra, arising from a range of density and temperature fluctuations in the intra-cluster medium (ICM). Thi…
astro-ph.CO2012★ 23 cited
Cosmology with the largest galaxy cluster surveys: Going beyond Fisher matrix forecasts
Satej Khedekar, Subhabrata Majumdar
We make the first detailed MCMC likelihood study of cosmological constraints that are expected from some of the largest, ongoing and proposed, cluster surveys in different wave-ban…
astro-ph.CO2010★ 11 cited
Using clusters in SZE + x-ray surveys as an ensemble of rulers to constrain cosmology
Satej Khedekar, Subhabrata Majumdar
Ongoing and upcoming surveys in x-rays and SZE are expected to jointly detect many clusters due to the large overlap in sky coverage. We show that, these clusters can be used as an…