365 citations · 2.5k across the 62 of their papers we have counts for
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Quantum phases of dipolar bosons in multilayer optical lattice
Soumik Bandyopadhyay, Hrushikesh Sable, Deepak Gaur +3
We consider a minimal model to investigate the quantum phases of hardcore, polarized dipolar atoms confined in multilayer optical lattices. The model is a variant of the extended B…
Phases, transitions, and patterns in the one-dimensional Extended Bose-Hubbard model
Jamshid Moradi Kurdestany, Ramesh V. Pai, Subroto Mukerjee +1
We carry out an extensive study of the phase diagram of the extended Bose Hubbard model, with a mean filling of one boson per site, in one dimension by using the density matrix ren…
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…
Finite temperature dynamics of vortices in Bose-Einstein condensates
S. Gautam, Arko Roy, Subroto Mukerjee
We study the dynamics of a single and a pair of vortices in quasi two-dimensional Bose-Einstein condensates at finite temperatures. We use the stochastic Gross-Pitaevskii equation,…
Supersolid in a one-dimensional model of hard-core bosons
Tapan Mishra, Ramesh V. Pai, Subroto Mukerjee
We study a system of hardcore boson on a one-dimensional lattice with frustrated next-nearest neighbor hopping and nearest neighbor interaction. At half filling, for equal magnitud…
Hardcore bosons in a zig-zag optical superlattice
Arya Dhar, Tapan Mishra, Ramesh V. Pai +2
We study a system of hard-core bosons at half-filling in a one-dimensional optical superlattice. The bosons are allowed to hop to nearest and next-nearest neighbor sites producing…