Debanjan Sengupta

activity

20182026

most citedDust Growth and Dynamics in Protoplanetary Nebulae: Implications for Opacity, Thermal Profile and Gravitational Instability

15 citations · 39 across the 9 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.EP2025

Evidence For Turbulent Concentration In Particle-Laden Midplane Layers of Planet-Forming Disks

Orkan M. Umurhan, Debanjan Sengupta, Thomas Hartlep +2

We investigate the axisymmetric, weakly turbulent state of settled particle layers in a model of a globally laminar protoplanetary disk. We focus on conditions in which the large-s…

astro-ph.EP2025

Bridging Unstratified and Stratified Simulations of the Streaming Instability for $τ_{s} = 0.1$ Grains

Jeonghoon Lim, Stanley A. Baronett, Jacob B. Simon +4

The streaming instability (SI), driven by aerodynamic coupling between solids and the gas under a global radial pressure gradient, concentrates solids and facilitates planetesimal…

Evidence For Turbulent Concentration In Particle-Laden Midplane Layers of Planet-Forming Disks

Bridging Unstratified and Stratified Simulations of the Streaming Instability for τs​=0.1 Grains

Bridging Unstratified and Stratified Simulations of the Streaming Instability for $τ_{s} = 0.1$ Grains