86 citations · 758 across the 42 of their papers we have counts for
4 papers · 1 filter
Phase separation in a spin-orbit coupled Bose-Einstein condensate
Sandeep Gautam, S. K. Adhikari
We study a spin-orbit (SO) coupled hyperfine spin-1 Bose-Einstein condensate (BEC) in a quasi-one-dimensional trap. For a SO-coupled BEC in a one-dimensional box, we show that in t…
Vortex reconnections between coreless vortices in binary condensates
S. Gautam, K. Suthar, D. Angom
Vortex reconnections plays an important role in the turbulent flows associated with the superfluids. To understand the dynamics, we examine the reconnections of vortex rings in the…
Dynamics of the corotating vortices in dipolar Bose-Einstein condensates in the presence of dissipation
S. Gautam
We study the dynamics of a single and a corotating vortex pair in a dipolar Bose-Einstein condensate in the framework of dissipative Gross-Pitaevskii equation. This simple model en…
Anisotropic merging and splitting of dipolar Bose-Einstein condensates
S. Gautam, Subroto Mukerjee
We study the merging and splitting of quasi-two-dimensional Bose-Einstein condensates with strong dipolar interactions. We observe that if the dipoles have a non-zero component in…