Longitudinal force on a moving potential

Article

关键词: TRANSVERSE FORCE;    QUANTIZED VORTEX;    SUPERFLUID;   

DOI  :  10.1103/PhysRevB.58.14179

来源: SCIE

【 摘 要 】

We show a formal result of the longitudinal force acting on a moving potential. The potential can be velocity dependent, which appears in various interesting physical systems, such as electrons in the presence of a magnetic flux line, or phonons scattering off a moving vortex. By using the phase-shift analysis, we are able to show the equivalence between the adiabatic perturbation theory and the kinetic theory for the longitudinal force in the dilute gas limit. [S0163-1829(98)01446-5].

【 授权许可】

Free