113 citations · 355 across the 22 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
astro-ph.CO2019★ 113 cited
Cosmic flows in the nearby Universe: new peculiar velocities from SNe and cosmological constraints
Supranta S. Boruah, Michael J. Hudson, Guilhem Lavaux
The peculiar velocity field offers a unique way to probe dark matter density field on large scales at low redshifts. In this work, we have compiled a new sample of 465 peculiar vel…
astro-ph.GA2019★ 6 cited
Gravitational Potential from small-scale clustering in action space: Application to Gaia DR2
Tianyi. Yang, Supranta Sarma Boruah, Niayesh. Afshordi
Most measurements of mass in Astronomy that use kinematics of stars or gas rely on assumptions of equilibrium that are often hard to verify. Instead, we develop a novel idea that u…