Instabilities of the Abrikosov-Suhl resonance
arXiv:cond-mat/9309004 · doi:10.1016/0921-4526(94)91781-7
Abstract
We consider the possibility that instabilities of the Abrikosov-Suhl resonance lead to new fixed point behavior of the Kondo effect in a lattice environment. In one scenario, a pairing component to the resonant scattering develops in the Kondo lattice, leading to an odd frequency superconductor. We discuss experiments that can discriminate between this picture and d-wave pairing, and its relationship to the non Fermi liquid fixed point of the overscreened Kondo model.
tex. cond-mat/yymmnnn