64 citations · 684 across the 35 of their papers we have counts for
4 papers · 1 filter
Efimov physics with spin-isospin fermions
A. Kievsky, M. Gattobigio
The structure of few-fermion systems having spin-isospin symmetry is studied using potential models. The strength and range of the two-body potentials are fixed to describe l…
Enhancing quantum coherence with short-range correlated disorder
Pablo Capuzzi, Mario Gattobigio, Patrizia Vignolo
We introduce a two-dimensional short-range correlated disorder that is the natural generalization of the well-known one-dimensional dual random dimer model [Phys. Rev. Lett 65, 88…
Weakly bound states with spin-isospin symmetry
A. Kievsky, M. Gattobigio
We discuss weakly bound states of a few-fermion system having spin-isospin symmetry. This corresponds to the nuclear physics case in which the singlet, , and triplet, , $…
Universal range corrections to the Efimov trimer for a class of paths to the unitary limit
A. Kievsky, M. Gattobigio
Using potential models we analyze range corrections to the universal law dictated by the Efimov theory of three bosons. In the case of finite-range interactions we have observed th…