125 citations · 487 across the 20 of their papers we have counts for
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Giant vortex in a harmonically-trapped rotating dipolar Dy condensate
Luis E. Young-S., S. K. Adhikari
We demonstrate the formation of dynamically stable giant vortices in a harmonically-trapped strongly dipolar Dy Bose-Einstein condensate under rotation around the polarizat…
Expansion dynamics of a cylindrical-shell-shaped strongly dipolar condensate
Luis E. Young-S., S. K. Adhikari
A Bose-Einstein condensate (BEC) formed on a curved surface with a distinct topology has been a hot topic of intense research, in search of new phenomena in quantum physics as well…
Spontaneous dipolar Bose-Einstein condensation on the surface of a cylinder
Luis E. Young-S., S. K. Adhikari
We demonstrate the spontaneous formation of a Bose-Einstein condensate (BEC) of strongly-bound harmonically-trapped dipolar Dy atoms on the outer curved surface of an ellip…
Mini droplet, mega droplet and stripe formation in a dipolar condensate
Luis E. Young-S., S. K. Adhikari
We demonstrate mini droplet, mega droplet and stripe formation in a dipolar 164Dy condensate, using an improved mean-field model including a Lee-Huang-Yang-type interaction, employ…
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…
OpenMP Fortran programs for solving the time-dependent dipolar Gross-Pitaevskii equation
Luis E. Young-S., Paulsamy Muruganandam, Antun Balaž +1
In this paper we present Open Multi-Processing (OpenMP) Fortran 90/95 versions of previously published numerical programs for solving the dipolar Gross-Pitaevskii (GP) equation inc…
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…
Effect of quartic-quintic beyond-mean-field interactions on a self-bound dipolar droplet
Luis E. Young-S., S. K. Adhikari
We study the effect of beyond-mean-field quantum-fluctuation (QF) Lee-Huang-Yang (LHY) and three-body interactions, with quartic and quintic nonlinearities, respectively, on the fo…
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…
Deep inelastic collision of two-dimensional anisotropic dipolar condensate solitons
Luis E. Young-S., S. K. Adhikari
The possibility of generating stable anisotropic solitons in dipolar Bose-Einstein condensates (BECs) leads to a different scenario not possible in a nondipolar BEC with contact in…
OpenMP, OpenMP/MPI, and CUDA/MPI C programs for solving the time-dependent dipolar Gross-Pitaevskii equation
Vladimir Loncar, Luis E. Young-S., Srdjan Skrbic +3
We present new versions of the previously published C and CUDA programs for solving the dipolar Gross-Pitaevskii equation in one, two, and three spatial dimensions, which calculate…
OpenMP Fortran and C programs for solving the time-dependent Gross-Pitaevskii equation in an anisotropic trap
Luis E. Young-S., Dusan Vudragovic, Paulsamy Muruganandam +2
We present new version of previously published Fortran and C programs for solving the Gross-Pitaevskii equation for a Bose-Einstein condensate with contact interaction in one, two…
Fortran and C programs for the time-dependent dipolar Gross-Pitaevskii equation in an anisotropic trap
R. Kishor Kumar, Luis E. Young-S., Dušan Vudragović +3
Many of the static and dynamic properties of an atomic Bose-Einstein condensate (BEC) are usually studied by solving the mean-field Gross-Pitaevskii (GP) equation, which is a nonli…
Statics and dynamics of a binary dipolar Bose-Einstein condensate soliton
S. K. Adhikari, Luis E. Young-S
We study the statics and dynamics of a binary dipolar Bose-Einstein condensate soliton for repulsive inter- and intraspecies contact interactions with the two components subject to…
Self-trapping of Fermi and Bose gases under spatially modulated repulsive nonlinearity and transverse confinement
Luis E. Young-S, Luca Salasnich, Boris A. Malomed
We show that self-localized ground states can be created in the spin-balanced gas of fermions with repulsion between the spin components, whose strength grows from the center to pe…
Mixing, demixing, and structure formation in a binary dipolar Bose-Einstein condensate
Luis E. Young-S., S. K. Adhikari
We study static properties of disk-shaped binary dipolar Bose-Einstein condensates of Er-Dy and Cr-Dy mixtures under the action of inter- and intra-s…
Dipolar Bose-Einstein condensate for large scattering length
Luis E. Young-S, S. K. Adhikari, P. Muruganandam
A uniform dilute Bose gas of known density has a universal behavior as the atomic scattering length tends to infinity at unitarity while most of its properties are determined by a…
Dynamics of quasi-one-dimensional bright and vortex solitons of a dipolar Bose-Einstein condensate with repulsive atomic interaction
Luis E. Young-S., P. Muruganandam, S. K. Adhikari
By numerical and variational analysis of the three-dimensional Gross-Pitaevskii equation we study the formation and dynamics of bright and vortex-bright solitons in a cigar-shaped…
Dimensional reduction of a binary Bose-Einstein condensate in mixed dimensions
L. E. Young S., L. Salasnich, S. K. Adhikari
We present effective reduced equations for the study of a binary Bose-Einstein condensate (BEC), where the confining potentials of the two BEC components have distinct asymmetry so…