11 citations · 26 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2021★ 4 cited
A semi-analytic model for the temporal evolution of the episodic disc-to-star accretion rate during star formation
Indrani Das, Shantanu Basu
We develop a semi-analytic formalism for the determination of the evolution of the stellar mass accretion rate for specified density and velocity profiles that emerge from the runa…
astro-ph.GA2021★ 11 cited
Variation of the Core Lifetime and Fragmentation Scale in Molecular Clouds as an Indication of Ambipolar Diffusion
Indrani Das, Shantanu Basu, Philippe Andre
Ambipolar diffusion likely plays a pivotal role in the formation and evolution of dense cores in weakly-ionized molecular clouds. Linear analyses show that the evolutionary times a…
astro-ph.SR2020★ 11 cited
Linear Stability Analysis of a Magnetic Rotating Disk with Ohmic Dissipation and Ambipolar Diffusion
Indrani Das, Shantanu Basu
We perform a linear analysis of the stability of isothermal, rotating, magnetic, self-gravitating sheets that are weakly ionized. The magnetic field and rotation axis are perpendic…