This report addresses topics and questions of common interest in the fields of ultra-cold
gases and nuclear physics in the context of the BCS–BEC crossover. By this crossover, the …

This article reviews theoretical and experimental developments for one-dimensional Fermi
gases. Specifically, the experimentally realized two-component delta-function interacting …

We study the one-dimensional spin-1/2 Heisenberg chain with competing ferromagnetic
nearest-neighbor J 1 and antiferromagnetic next-nearest-neighbor J 2 exchange couplings …

We investigate the stability of a three spin state mixture of ultracold fermionic Li 6 atoms over
a range of magnetic fields encompassing three Feshbach resonances. For most field values …

To explore the four-α-particle condensate state in O 16, we solve a full four-body equation of
motion based on the four-α-particle orthogonality condition model in a large four-α-particle …

We review two important non-perturbative approaches for extracting the physics of low-
dimensional strongly correlated quantum systems. Firstly, we start by providing a …

Certain aspects of the recently proposed antisymmetrized α-particle product state wave
function, or THSR (Tohsaki-Horiuchi-Schuck-Röpke) α-cluster wave function, for the …

Alkaline-earth and ytterbium cold atomic gases make it possible to simulate SU (N)-
symmetric fermionic systems in a very controlled fashion. Such a high symmetry is expected …

In this article, we provide perspectives for atomtronics circuits on quantum technology
platforms beyond simple bosonic or fermionic cold atom matter-wave currents. Specifically …

Recent experimental progress in controlling neutral group-II atoms for optical clocks, and in
the production of degenerate gases with group-II atoms has given rise to novel opportunities …