Abstract
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.
Original language | English |
---|---|
Article number | 120308 |
Journal | Chinese Physics Letters |
Volume | 26 |
Issue number | 12 |
DOIs | |
Publication status | Published - 1 Dec 2009 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy