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Energy transport in strongly disordered superconductors and magnets

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 نشر من قبل Lev Ioffe
 تاريخ النشر 2009
  مجال البحث فيزياء
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We develop an analytical theory for quantum phase transitions driven by disorder in magnets and superconductors. We study these transitions with a cavity approximation which becomes exact on a Bethe lattice with large branching number. We find two different disordered phases, characterized by very different relaxation rates, which both exhibit strong inhomogeneities typical of glassy physics.



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