Lawrence Suchow, Norman R. Stemple
JES
We summarize progress in studying a model of two Kondo impurities interacting directly with a conduction electron sea and indirectly with each other. In the presence of particle-hole symmetry, a critical point exists at finite ratio of (antiferromagnetic) RKKY coupling to Kondo temperature. For the more general case of no particle-hole symmetry, however, indications from both a 1 N (mean field) expansion and numerical renormalization group studies of potential scattering are that the transition is washed out. We discuss the implications of these findings on pair correlations in a real (lattice) system. © 1991.
Lawrence Suchow, Norman R. Stemple
JES
Elizabeth A. Sholler, Frederick M. Meyer, et al.
SPIE AeroSense 1997
Joy Y. Cheng, Daniel P. Sanders, et al.
SPIE Advanced Lithography 2008
J. Tersoff
Applied Surface Science