Superconductivity of Composite Particles in a Two-Channel Kondo Lattice

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Two-Channel Kondo Lattice: An Incoherent Metal.

Mark Jarrell,1 Hanbin Pang,1 D. L. Cox,2,3 and K. H. Luk4 1Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221 2Department of Physics, The Ohio State University, Columbus, Ohio 43202 3Institute for Theoretical Physics, University of California, Santa Barbara, California 93106-4030 4Research Centre, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon,...

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Interplay of Superconductivity and Magnetism in the Two Dimensional Kondo Lattice Model

Since the original discovery of heavy fermion behavior in the late seventies by Andres et al. [1], heavy fermions keep attracting scientific interest due to their exotic and unusual properties. These are inter-metallic compounds that contain rare earth elements, like cerium, praseodymium, and ytterbium, and actinides like uranium. The term “heavy” refers to their large effective electronic mass...

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Two-channel Kondo physics in two-impurity Kondo models.

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ژورنال

عنوان ژورنال: Physical Review Letters

سال: 2014

ISSN: 0031-9007,1079-7114

DOI: 10.1103/physrevlett.112.167204