Phys. Rev. A 72, 023606 (2005) [4 pages]Dynamics of quasisolitons in degenerate fermionic gasesReceived 1 December 2004; published 10 August 2005 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. © 2005 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.72.023606
DOI:
10.1103/PhysRevA.72.023606
PACS:
03.75.Ss, 05.30.Fk
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