93 citations · 903 across the 26 of their papers we have counts for
5 papers · 1 filter
hCOSMOS: a dense spectroscopic survey of galaxies in the COSMOS field
Ivana Damjanov, H. Jabran Zahid, Margaret J. Geller +2
We describe the hCOSMOS redshift survey of the COSMOS field conducted with the Hectospec spectrograph on the MMT. In the central 1~deg, the hCOS20.6 subset of the survey is $>9…
A dependence of the tidal disruption event rate on global stellar surface mass density and stellar velocity dispersion
Or Graur, K. Decker French, H. Jabran Zahid +4
The rate of tidal disruption events (TDEs), , is predicted to depend on stellar conditions near the super-massive black hole (SMBH), which are on difficult-to-measure…
The Velocity Dispersion Function for Quiescent Galaxies in the Local Universe
Jubee Sohn, H. Jabran Zahid, Margaret J. Geller
We investigate the distribution of central velocity dispersions for quiescent galaxies in the SDSS at . To construct the field velocity dispersion function (…
The Dependence of the Mass-Metallicity Relation on Large Scale Environment
Po-Feng Wu, H. Jabran Zahid, Ho Seong Hwang +1
We examine the relation between gas-phase oxygen abundance and stellar mass---the MZ relation---as a function of the large scale galaxy environment parameterized by the local densi…
Velocity Dispersion, Size, Sérsic Index and : The Scaling of Stellar Mass with Dynamical Mass for Quiescent Galaxies
H. Jabran Zahid, Margaret J. Geller
We examine the relation between stellar mass, velocity dispersion, size, Sérsic index and for ~40,000 quiescent galaxies in the SDSS. At a fixed stellar mass, galaxies wi…