2024/02/10 by Orest Hryhorchak, Hryhorchak, O., G. Panochko +3
Physics and Astronomy · #FOS: Physical sciences #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #Quantum Gases (cond-mat.quant-gas) #Quantum, superfluid, helium dynamics
paper · pdf · doi:10.48550/arxiv.2402.06949
openalex publication_date 2024/02/10 · openalex created_date 2024/02/14 · openalex updated_date 2026/07/28
The properties of the one-dimensional SU(3) population-imbalanced fermions are discussed. The system is assumed to be in the two-body resonance where all two-body scattering lengths diverge, and the only interaction between fermions that is taken into account is the short-range three-body one. In particular, we consider the situation when only one `flavor' of fermions is macroscopically occupied, and there are exactly two atoms of two others. This system supports the trimer and the medium-induced dimer states studied here in detail and shows evidence of color superfluidity.