156 citations · 410 across the 10 of their papers we have counts for
4 papers · 1 filter
MgII absorption systems and their neighbouring galaxies from a background subtraction technique
Michelle Caler, Ravi Sheth, Bhuvnesh Jain
We estimate the absolute magnitude distribution of galaxies which lie within about a Mpc of Mg II absorption systems. The absorption systems themselves lie along 1880 lines of sigh…
Ellipsoidal collapse and the redshift space probability distribution function of dark matter
Tsz Yan Lam, Ravi K. Sheth
We use the physics of ellipsoidal collapse to model the probability distribution function of the smoothed dark matter density field in real and redshift space. We provide a simple…
Effect of Distance Errors: Applications to SDSS Early-Type Galaxies
Graziano Rossi, Ravi K. Sheth
Noisy distance estimates associated with photometric rather than spectroscopic redshifts lead to a mis-estimate of the luminosities, and produce a correlated mis-estimate of the si…
Experimental design and model selection: The example of exoplanet detection
Vijay Balasubramanian, Klaus Larjo, Ravi Sheth
We apply the Minimum Description Length model selection approach to the detection of extra-solar planets, and use this example to show how specification of the experimental design…