Quantum fermionic spin glasses

a clear gap

1998 Low-energy excitations in fermionic spin glasses: A quantum-dynamical image of Parisi symmetry breaking

1996 FERMIONIC QUANTUM SPIN GLASS TRANSITIONS Opperman-Rosenow

• Quantum spin glasses and quantum transitions in disordered systems

• Nick Read

1996 Landau theory of quantum spin glasses

1983 Ma-Fradkin Localization and interactions in a disordered electron gas

We have shown in this paper that a systematic expansion around a weakly disordered metallic phase can be
done by means of the 1/N expansion