110 citations · 1.1k across the 44 of their papers we have counts for
44 papers
Chiral currents in Bose-Einstein condensates subject to current-density interactions
Maria Arazo, Montserrat Guilleumas, Ricardo Mayol +2
Persistent currents in quasi-one-dimensional Bose-Einstein condensates become chiral in the presence of current-density interactions. This phenomenon is explored in ultracold atoms…
Self-bound crystals of antiparallel dipolar mixtures
Maria Arazo, Albert Gallemí, Montserrat Guilleumas +2
Recent experiments have created supersolids of dipolar quantum droplets. The resulting crystals lack, however, a genuine cohesive energy and are maintained by the presence of an ex…
Shell-shaped condensates with gravitational sag: contact and dipolar interactions
Maria Arazo, Ricardo Mayol, Montserrat Guilleumas
We investigate Bose-Einstein condensates in bubble trap potentials in the presence of a small gravity. In particular, we focus on thin shells and study both contact and dipolar int…
Dynamical generation of dark-bright solitons through the domain wall of two immiscible Bose-Einstein condensates
Maria Arazo, Montserrat Guilleumas, Ricardo Mayol +1
We theoretically investigate the one-dimensional dynamics of a dark soliton in a two-component immiscible mixture of Bose-Einstein condensates with repulsive interactions. We analy…
Vortices with massive cores in a binary mixture of Bose-Einstein condensates
Andrea Richaud, Vittorio Penna, Ricardo Mayol +1
We analyze a notable class of states relevant to an immiscible bosonic binary mixture loaded in a rotating box-like circular trap, i.e. states where vortices in one species host th…
Tunneling vortex dynamics in linearly coupled Bose-Hubbard rings
Albert Escrivà, Antonio Muñoz Mateo, Montserrat Guilleumas +1
The quantum dynamics of population-balanced fractional vortices and population-imbalanced vortices in an effective two-state bosonic system, made of two coupled discrete circuits w…