76 citations · 317 across the 15 of their papers we have counts for
15 papers
Quasi-superfluid and Quasi-Mott phases of strongly interacting bosons in shallow optical lattice
Subhrajyoti Roy, Rhombik Roy, Arnaldo Gammal +2
We explore the ground states of strongly interacting bosons in the vanishingly small and weak lattices using the multiconfiguration time-dependent Hartree method for bosons (MCTDHB…
Exploring vortex formation in rotating Bose-Einstein condensates beyond mean-field regime
Budhaditya Chatterjee
The production of quantized vortices having diverse structures is a remarkable effect of rotating Bose-Einstein condensates. Vortex formation described by the mean-field theory is…
Detecting One-Dimensional Dipolar Bosonic Crystal Orders via Full Distribution Functions
Budhaditya Chatterjee, Camille Lévêque, Jörg Schmiedmayer +1
We explore the groundstates of a few dipolar bosons in optical lattices with incommensurate filling. The competition of kinetic, potential, and interaction energies leads to the em…
Quench dynamics of 1D Bose gas in an optical lattice: does the system relax?
S. Bera, R Roy, A. Gammal +2
Understanding the relaxation process is the most important unsolved problem in non-equilibrium quantum physics. Current understanding primarily concerns on if and how an isolated q…
Correlations of strongly interacting ultracold dipolar bosons in optical lattices
Budhaditya Chatterjee, Marios C. Tsatsos, Axel U. J. Lode
Strongly interacting dipolar bosons in optical lattices exhibit diverse quantum phases that are rich in physics. As the strength of the long-range boson-boson interaction increases…
Sorting Fermionization from Crystallization in Many-Boson Wavefunctions
S. Bera, B. Chakrabarti, A. Gammal +5
Fermionization is what happens to the state of strongly interacting repulsive bosons interacting with contact interactions in one spatial dimension. Crystallization is what happens…