The Exact Solution for the Physical Properties of a Heinsenberg-Kondo Spin Glass, Including the Superconductor Properties of this System

ORAL

Abstract

We have carried out an exact solution for many physical problems of a Heisenberg-Kondo spin glass. Results will be reported over a wide range of system parameters of 1) the tunneling density of states $N_T \left( {eV} \right)$, the arpes cross section $d\sigma /d\omega d\Omega $, the $I.R_\lambda $and optical conductivities, the susceptibility $X_{\alpha \beta } \left( {Q,\omega } \right)$ the Roman cross section $R_{\alpha \beta } \gamma \left( {\omega ,v} \right)$, the specific heat $C_v \left( t \right)$, thermal conductivity $K_{Th} \left( T \right)$, etc. The influence of phonons on the system will be discussed, including the structure of the spin-phonon-polaron and it's propagation.

Authors

  • Bernard Coqblin

    • Laboratoire de Physique des Solides,Université Paris-Sud, 91405, Orsay Cedex, France
    • de Physiques des Solides, CNRS, University Paris-Sud, Orsay, France
  • Robert Schrieffer

    • Department of Physics and National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32310
    • Physics Department and National High Magnetic Field Lab, Florida State University, Tallahassee, FL 32310.
    • National High Magnetic Field Laboratory and Department of Physics, Florida State University, Tallahassee, FL 32310