For molecular and standard Bose-Einstein condensates and Fermi gases near Feshbach resonances, the general polytropic equation of states is P n γ+1. According to the effective power γ 0.5 ∼ 1.3, we resolve the time-dependent nonlinear Schrödinger equation and find series bright solitons. The analysis could help in the search for matter-wave soliton trains in degenerate Femi gas.
ASJC Scopus subject areas
- Physics and Astronomy(all)