32 citations · 43 across the 2 of their papers we have counts for
4 papers
The density structure of supersonic self-gravitating turbulence
Shivan Khullar, Christoph Federrath, Mark R. Krumholz +1
We conduct numerical experiments to determine the density probability distribution function (PDF) produced in supersonic, isothermal, self-gravitating turbulence of the sort that i…
The Single-Cloud Star Formation Relation
Riwaj Pokhrel, Robert A. Gutermuth, Mark R. Krumholz +10
One of the most important and well-established empirical results in astronomy is the Kennicutt-Schmidt (KS) relation between the density of interstellar gas and the rate at which t…
Probing the high-z IGM with the hyperfine transition of He
Shivan Khullar, Qingbo Ma, Philipp Busch +3
The hyperfine transition of He at 3.5cm has been thought as a probe of the high-z IGM since it offers a unique insight into the evolution of the helium component of the gas…
Determining Star Formation Thresholds from Observations
Shivan Khullar, Mark R. Krumholz, Christoph Federrath +1
Most gas in giant molecular clouds is relatively low-density and forms star inefficiently, converting only a small fraction of its mass to stars per dynamical time. However, star f…