1 citations · 2 across the 4 of their papers we have counts for
5 papers
Roton Instability in Quantum Droplets with Finite-Range Soft-Core Interaction
Avra Banerjee
We investigate the emergence of roton instability in self-bound quantum droplets interacting via a finite-range soft-core potential modeled by a Heaviside step interaction. The gro…
Collective excitation of Bose-Einstein condensate of Bose atoms with Pöschl-Teller interaction
Avra Banerjee, Arnab Bhowmik, Dwipesh Majumder
We investigate the collective excitations of Bose atoms in the condensate phase with finite-range interactions, modeled using the Pöschl-Teller (PT) potential to explicitly account…
Surface excitation of Rydberg dressed quantum droplet of Bose-Einstein Condensates
Avra Banerjee, Dwipesh Majumder
We have considered a quantum droplet of two components of Bose-Einstein condensate (BEC) inside the electron of a Rydberg atom to study the surface mode of collective excitation us…
Collective Excitation of Quantum Droplet with Different Ranges of the Interaction of Pöschl-Teller Potential
Avra Banerjee, Dwipesh Majumder
In this article, we studied quantum droplet with the Pöschl-Teller (PT) interaction potential between the Bose atoms. The Gross-Pitaevskii (GP) equation governs the system. The ran…
Low-dimensional Bose-Bose Mixture in Random Speckle Potential
Avra Banerjee, Saswata Sahu, Dwipesh Majumder
In this work, we have studied the effect of the repulsive speckle potential in a mixture of Bose-Einstein condensates in one dimension (1D) and two dimension (2D). We simulated lin…