595 citations
- Universidade Estadual Paulista (Unesp)BR154 papers
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- Centre National de la Recherche ScientifiqueFR60 papers
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- Instituto de Aeronáutica e EspaçoBR43 papers
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23 papers · 1 filter
Reliability of the Born-Oppenheimer approximation in noninteger dimensions
D. S. Rosa, T. Frederico, R. M. Francisco +2
We address the question of the reliability of the Born-Oppenheimer (BO) approximation for a mass-imbalanced resonant three-body system embedded in noninteger dimensions. We address…
Spatial separation of rotating binary Bose-Einstein condensate by tuning the dipolar interactions
Ramavarmaraja Kishor Kumar, Lauro Tomio, Arnaldo Gammal
We are pointing out relevant anisotropic effects, related to spatial separation, miscibility and mass-symmetry, due to dipole-dipole interactions in rotating binary dipolar Bose-Ei…
Vortex patterns in rotating dipolar Bose-Einstein condensate mixtures with squared optical lattices
Ramavarmaraja Kishor Kumar, Lauro Tomio, Arnaldo Gammal
Vortex lattice patterns with transitions from regular to other variety vortex shapes are predicted in rotating binary mixtures of dipolar Bose-Einstein condensates loaded in square…
Solitons and Josephson-type oscillations in Bose-Einstein condensates with spin-orbit coupling and time-varying Raman frequency
Fatkhulla Kh. Abdullaev, Marijana Brtka, Arnaldo Gammal +1
The existence and dynamics of solitons in quasi-one-dimensional Bose-Einstein condensates (BEC) with spin-orbit coupling (SOC) and attractive two-body interactions are described fo…
Vortex lattices in binary Bose-Einstein condensates with dipole-dipole interactions
Ramavarmaraja Kishor Kumar, Lauro Tomio, Boris A. Malomed +1
We study the structure and stability of vortex lattices in two-component rotating Bose-Einstein condensates with intrinsic dipole-dipole interactions (DDIs) and contact interaction…
Squeezing the Efimov effect
J. H. Sandoval, F. F. Bellotti, M. T. Yamashita +4
The quantum mechanical three-body problem is a source of continuing interest due to its complexity and not least due to the presence of fascinating solvable cases. The prime exampl…