20 citations · 42 across the 4 of their papers we have counts for
4 papers
Stability of a Bose condensed mixture on a bubble trap
Alex Andriati, Leonardo Brito, Lauro Tomio +1
Stability and dynamical behavior of binary Bose-Einstein condensed mixtures trapped on the surface of a rigid spherical shell are investigated in the mean-field level, exploring th…
Breakup of rotating asymmetric quartic-quadratic trapped condensates
Leonardo Brito, Alex Andriati, Lauro Tomio +1
The threshold conditions for a rotating pancake-like asymmetric quartic-quadratic confined condensate to break in two localized fragments, as well as to produce giant vortex at the…
Hashing algorithms, optimized mappings and massive parallelization of multiconfigurational methods for bosons
Alex Andriati, Arnaldo Gammal
Numerical routines for Fock states indexing and to handle creation and annihilation operators in the spanned multiconfigurational space are developed. From the combinatorial proble…
Superfluidity fraction of few bosons in an annular geometry in the presence of a rotating weak link
Alex V. Andriati, Arnaldo Gammal
We report a beyond mean-field calculation of mass current and superfluidity fraction for a system of few bosons confined in a ring geometry in the presence of a rotating weak link…