1 citations · 1 across the 1 of their papers we have counts for
6 papers · 1 filter
Staggered superfluid phases of dipolar bosons in two-dimensional square lattices
Kuldeep Suthar, Rebecca Kraus, Hrushikesh Sable +3
We study the quantum ground state of ultracold bosons in a two-dimensional square lattice. The bosons interact via the repulsive dipolar interactions and s-wave scattering. The dyn…
Quantum Hall states for in optical lattices
Rukmani Bai, Soumik Bandyopadhyay, Sukla Pal +2
We examine the quantum Hall (QH) states of the optical lattices with square geometry using Bose-Hubbard model (BHM) in presence of artificial gauge field. In particular, we focus o…
Quantum phases of tilted dipolar bosons in two-dimensional optical lattice
Soumik Bandyopadhyay, Rukmani Bai, Sukla Pal +3
We consider a minimal model to describe the quantum phases of ultracold dipolar bosons in two-dimensional (2D) square optical lattices. The model is a variation of the extended Bos…
Enhancement of the Bose glass phase in the presence of an artificial gauge field
Sukla Pal, Rukmani Bai, Soumik Bandyopadhyay +2
We examine the effects of an artificial gauge field and finite temperature in a two-dimensional disordered Bose-Hubbard model. The disorder considered is diagonal and quenched in n…
Bosonic quantum Hall states in single-layer two-dimensional optical lattices
Rukmani Bai, Soumik Bandyopadhyay, Sukla Pal +2
Quantum Hall (QH) states of 2D single layer optical lattices are examined using Bose-Hubbard model (BHM) in presence of artificial gauge field. We study the QH states of both the h…
Optical lattice influenced geometry of quasi-2D binary condensates and quasiparticle spectra
K. Suthar, D. Angom
We explore the collective excitations of optical lattices filled with two-species Bose-Einstein condensates (TBECs). We use a set of coupled discrete nonlinear Schrödinger equation…