Entanglement probe of two-impurity Kondo physics in a spin chain

Physical Review Letters

Volumn 109, Issue 6, 2012, Pages

  Bayat, Abolfazl ^a,b   Bose, Sougato ^b   Sodano, Pasquale ^c,d   Johannesson, Henrik ^e  

^a UNIVERSITY OF ULM   (Germany)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

^c UNIVERSITY OF PERUGIA   (Italy)

^d FEDERAL UNIVERSITY OF RIO GRANDE DO NORTE   (Brazil)

^e UNIVERSITY OF GOTHENBURG   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETICS; DENSITY MATRIX RENORMALIZATION GROUP; IMPURITY SPIN; KONDO MODELS; KONDO PHYSICS; KONDO RESONANCES; KONDO SCREENING CLOUD; KONDO TEMPERATURES; NON-FERMI LIQUIDS; NONPERTURBATIVE; QUANTUM CRITICAL POINTS; REAL-SPACE; RKKY COUPLING; RKKY INTERACTIONS; RUDERMAN-KITTEL-KASUYA-YOSIDA; SPATIAL EXTENT; SPIN CHAINS; SPIN MODELS; VON NEUMANN ENTROPY;

ANTIFERROMAGNETISM; FERMI LIQUIDS; QUANTUM THEORY; SPIN DYNAMICS; STATISTICAL MECHANICS;

IMPURITIES;

EID: 84864712458     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.109.066403     Document Type: Article

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