28 citations · 245 across the 21 of their papers we have counts for
21 papers
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…
Analytical and numerical studies of Bose-Fermi mixtures in a one-dimensional harmonic trap
A. S. Dehkharghani, F. F. Bellotti, N. T. Zinner
In this paper we study a mixed system of bosons and fermions with up to six particles in total. All particles are assumed to have the same mass. The two-body interactions are repul…
Mobile Spin Impurity in an Optical Lattice
C. W. Duncan, F. F. Bellotti, P. Öhberg +2
We investigate the Fermi polaron problem in a spin-1/2 Fermi gas in an optical lattice for the limit of both strong repulsive contact interactions and one dimension. In this limit,…
Bound states of a light atom and two heavy dipoles in two dimensions
D. S. Rosa, F. F. Bellotti, A. S. Jensen +2
We study a three-body system, formed by a light particle and two identical heavy dipoles, in two dimensions in the Born-Oppenheimer approximation. We present the analytic light-par…
Comparing numerical and analytical approaches to strongly interacting two-component mixtures in one dimensional traps
F. F. Bellotti, A. S. Dehkharghani, N. T. Zinner
We investigate one-dimensional harmonically trapped two-component systems for repulsive interaction strengths ranging from the non-interacting to the strongly interacting regime fo…
Scaling limit analysis of Borromean halos
L. A. Souza, F. F. Bellotti, T. Frederico +2
The analysis of the core recoil momentum distribution of neutron-rich isotopes of light exotic nuclei is performed within a model of the halo nuclei described by a core and two neu…