We study one-dimensional matter-wave pulses in cigar-shaped superfluid Fermi gases,including the linear and nonlinear waves of the system.A Korteweg de Vries(KdV)solitary wave is obtained for the superfluid Fermi gases in the limited case of a BEC regime,a BCS regime and unitarity.The dependences of the propagation velocity,amplitude and the width of the solitary wave on the dimensionless interaction parameter y=1/(kF asc)are given for the limited cases of BEC and unitarity.
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机译：Singular solitons interaction of dust ion acoustic waves in the framework of Korteweg de Vries and Modified Korteweg‐de Vries equations with (r,q) distributed electrons
机译：Singular Soliton Interaction in Dust Acoustic Waves in the Framework of Korteweg-de Vries and Modified Korteweg-de Vries Equations with Variable Dust Charge
机译：In the Atmosphere and Oceanic Fluids: Scaling Transformations, Bilinear Forms, Backlund Transformations and Solitons for A Generalized Variable-Coefficient Korteweg-de Vries-Modified Korteweg-de Vries Equation
