49 citations · 177 across the 12 of their papers we have counts for
12 papers
Dipole-mode and scissors-mode oscillations of a dipolar supersolid
Luis E. Young-S., S. K. Adhikari
We study dipole-mode and scissors-mode oscillations of a harmonically-trapped dipolar supersolid, composed of dipolar droplets arranged on a one-dimensional (1D) or a two-dimension…
Supersolid-like solitons in two-dimensional nonmagnetic spin-orbit coupled spin-1 and spin-2 condensates
Pardeep Kaur, Sandeep Gautam, S. K. Adhikari
We demonstrate spontaneous generation of spatially-periodic supersolid-like super-lattice and stripe solitons in Rashba spin-orbit (SO) coupled spin-1 and spin-2 quasi-two-dimensio…
Supersolid-like square- and triangular-lattice crystallization of dipolar droplets in a box trap
Luis E. Young-S., S. K. Adhikari
Using a beyond-mean-field model including a Lee-Huang-Yang-type interaction, we demonstrate a supersolid-like spatially-periodic square- and triangular-lattice crystallization of d…
Supersolid-like square- and honeycomb-lattice crystallization of droplets in a dipolar condensate
Luis E. Young-S., S. K. Adhikari
We demonstrate a supersolid-like spatially-periodic square- and honeycomb-lattice crystallization of droplets, in addition to the commonly-studied triangular-lattice crystallizatio…
Supersolid-like solitons in spin-orbit coupled spin-2 condensate
Pardeep Kaur, Sandeep Gautam, S. K. Adhikari
We study supersolid-like crystalline structures emerging in the stationary states of a quasi-two-dimensional spin-orbit (SO)-coupled spin-2 condensate in the ferromagnetic, cyclic,…
Symbiotic solitons in a quasi-one- and quasi-two-dimensional spin-1 condensates
S K Adhikari
We study the formation of spin-1 symbiotic spinor solitons in a quasi-one- (quasi-1D) and quasi-two-dimensional (quasi-2D) hyper-fine spin ferromagnetic Bose-Einstein condens…
Stable controllable giant vortex in a trapped Bose-Einstein condensate
S. K. Adhikari
In a harmonically-trapped rotating Bose-Einstein condensate (BEC), a vortex of large angular momentum decays to multiple vortices of unit angular momentum from an energetic conside…
Phase-separated vortex-lattice in a rotating binary Bose-Einstein condensate
S. K. Adhikari
We study circularly-symmetric phase separation of vortex lattices in a rapidly rotating harmonically-trapped quasi--two-dimensional binary Bose-Einstein condensate (BEC) by introdu…
Self-trapped quantum balls in binary Bose-Einstein condensates
Sandeep Gautam, S. K. Adhikari
We study the formation of a stable self-trapped spherical quantum ball in a binary Bose-Einstein condensate (BEC) with two-body inter-species attraction and intra-species repulsion…
Stable and mobile two-dimensional dipolar ring-dark-in-bright Bose-Einstein condensate soliton
S. K. Adhikari
We demonstrate robust, stable, mobile two-dimensional (2D) dipolar ring-dark-in-bright (RDB) Bose-Einstein condensate (BEC) solitons for repulsive contact interaction, subject to a…
Mobile vector soliton in a spin-orbit coupled spin- condensate
Sandeep Gautam, S. K. Adhikari
We study the formation of bound states and three-component bright vector solitons in a quasi-one-dimensional spin-orbit-coupled hyperfine spin Bose-Einstein condensate using…
Stability of trapped degenerate dipolar Bose and Fermi gases
S. K. Adhikari
Trapped degenerate dipolar Bose and Fermi gases of cylindrical symmetry with the polarization vector along the symmetry axis are only stable for the strength of dipolar interaction…