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No quasi-long-range order in strongly disordered vortex glasses: a rigorous proof

D. E. Feldman
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Abstract

The paper contains a rigorous proof of the absence of quasi-long-range order in the random-field O(N) model for strong disorder in the space of an arbitrary dimensionality. This result implies that quasi-long-range order inherent to the Bragg glass phase of the vortex system in disordered superconductors is absent as the disorder or external magnetic field is strong.

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D. E. Feldman. 2000-02-08. No quasi-long-range order in strongly disordered vortex glasses: a rigorous proof. https://doi.org/10.1103/physrevb.62.5364

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