New Mechanism of Quantum Oscillations in the Suprcpnducing Mixed State (Hc1<

1998/10/06 by Lev P. Gor`kov, J. R. Schrieffer, Gor`kov, Lev P. +1
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #FOS: Physical sciences #Physics of Superconductivity and Magnetism #Quantum, superfluid, helium dynamics #Strongly Correlated Electrons (cond-mat.str-el) #cond-mat.str-el

paper · pdf · doi:10.48550/arxiv.cond-mat/9810065

4 pages; Submitted to PRL

arxiv created 1998/10/06 · openalex publication_date 1998/10/06 · arxiv updated 2009/11/30 · openalex created_date 2024/04/10 · openalex updated_date 2026/07/28

Abstract

We argue that inhomogeneity inherent to the presence of periodic supercurrents in the vortex lattice sorts excitations by energies into the ones that are spatially localized and those that perform motion along large Larmour orbits. This energy threshold results in a new mechanism for the de Haas-van Alphen oscillations which enhances oscillations at B&lt;

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