Publication Date:
2011-04-06
Description:
Author(s): Eran Sela, Andrew K. Mitchell, and Lars Fritz Symmetry-breaking perturbations destabilize the critical points of the two-channel and two-impurity Kondo models, thereby leading to a crossover from non-Fermi liquid behavior to standard Fermi liquid physics. Here we use an analogy between this crossover and one occurring in the boundary Ising mode... [Phys. Rev. Lett. 106, 147202] Published Tue Apr 05, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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