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本文从超导体中准粒子和声子的动力学方程及序参量方程出发得到了超导体流体动力学方程,从理论上证明了出现准粒子从浓度小的区域向浓度大的区域反常扩散的可能性以及对于短波涨落的稳定项。Starting from the quasiparticle and phonon kinetic equations and the order parameter equation, we have obtained a hydrodynamic equation for a superconductor and theor etically verified the possibility of unusual diffusion of quasiparticles from regions with lower concentration to regions with higher concentration as well as the stabilizing term for short-wave fluctuations.
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