Dynamics of quasisolitons in degenerate fermionic gases
arXiv:cond-mat/0412237 · doi:10.1103/PhysRevA.72.023606
Abstract
We investigate the dynamics of the system of multiple bright and dark quasisolitons generated in a one-component ultracold Fermi gas via the phase imprinting technique in terms of atomic orbitals approach. In particular, we analyze the collision between two bright quasisolitons and find that quasisolitons are subject to the superposition principle.
References in corpus (8)
- Formation and Propagation of Matter Wave Soliton Trains
- Formation of a Matter-Wave Bright Soliton
- Dark Solitons in Bose-Einstein Condensates
- Watching dark solitons decay into vortex rings in a Bose-Einstein condensate
- Bright gap solitons of atoms with repulsive interaction
- Soliton trains in Bose-Fermi mixtures
- Solitons and vortices in ultracold fermionic gases
- Optical generation of quasisolitons in a single-component gas of neutral fermionic atoms
Cited by in corpus (4)
- Tightly bound gap solitons in a Fermi gas
- Free expansion of fermionic dark solitons in a boson-fermion mixture
- Black soliton in a quasi-one-dimensional trapped fermion-fermion mixture
- Bright and dark solitary waves in a one-dimensional spin-polarized gas of fermionic atoms with p-wave interactions in a hard-wall trap