A new universality class describing the insulating regime of disordered wires with strong spin-orbit scattering

We discuss the distribution of transmission eigenvalues in the strongly localized regime in the presence of both a magnetic field and spin--orbit scattering. We show that, under suitable conditions, this distribution can be described by a new universality class labelled not only by the index $β$ but also by a new index $η$. This result is obtained by mapping the problem into that of a suitable Calogero-Sutherland model.

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