• Corpus ID: 248693502

Phase diagram and dynamics of $^{164}$Dy dipolar Bose-Einstein condensate in the presence of a rotating anisotropic magnetic field

  title={Phase diagram and dynamics of \$^\{164\}\$Dy dipolar Bose-Einstein condensate in the presence of a rotating anisotropic magnetic field},
  author={Soumen Halder and Koushik Mukherjee and Simeon I Mistakidis and S. Das and P. G. Kevrekidis and Prasanta K. Panigrahi and Sonjoy Majumder and H. R. Sadeghpour},
We investigate the quench dynamics of quasi-one and two dimensional dipolar Bose-Einstein condensates (dBEC) of 164 Dy atoms under the influence of a rotating external magnetic field. We account for quantum fluctuations, critical to formation of exotic quantum droplet and supersolid phases in the extended Gross-Pitaevskii formalism, which includes the so-called Lee-Huang-Yang (LHY) correction. An analytical variational ansatz allows us to obtain the phase diagrams of the superfluid and droplet… 


Supersolid-like square- and honeycomb-lattice crystallization of droplets in a dipolar condensate
We demonstrate a supersolid-like spatially-periodic squareand honeycomb-lattice crystallization of droplets, in addition to the commonly-studied triangular-lattice crystallization, in a
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