Dynamical transverse Meissner effect and transition in moving Bose glass

Article

关键词: VORTEX LATTICES;    CORRELATED DISORDER;    PHASE-TRANSITIONS;    DRIVEN LATTICES;    FLUX LATTICES;    WEAK DISORDER;    LOCALIZATION;    SUPERCONDUCTORS;   

DOI  :  10.1103/PhysRevB.61.R11906

来源: SCIE

【 摘 要 】

We study moving periodic structures in presence of correlated disorder using renormalization group. We find that the effect of disorder persists at all velocities resulting at zero temperature in a moving Bose glass phase with transverse pinning. At nonzero temperature we find two distinct moving glass phases. We predict a sharp transition, as velocity increases between the moving Bose glass, where the transverse Meissner effect persists in the direction transverse to motion and a correlated moving glass at high velocity, where it disappears. Experimental consequences for vortex lattices and charge-density wave systems are discussed.

【 授权许可】

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