Field-induced quantum criticality of systems with ferromagnetically coupled structural spin units

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 356, Issue 2, 2006, Pages 174-177

  Rabuffo, I ^a   Mercaldo, M T ^a   De Cesare, L ^a   Caramico D'Auria, A ^b  

^a UNIVERSITY OF SALERNO   (Italy)

^b UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

Anisotropic ferromagnetic Heisenberg model; Dimers; Ladders; Quantum phase transitions

Indexed keywords

CRITICALITY (NUCLEAR FISSION); DIMERS; LADDERS; PHASE TRANSITIONS; STATISTICAL MECHANICS; TEMPERATURE;

APPLIED MAGNETIC FIELDS; FIELD INDUCED; HEISENBERG MODELS; LOW TEMPERATURE PHASE; QUANTUM CRITICAL POINTS; QUANTUM CRITICALITY; QUANTUM PHASE TRANSITIONS; RENORMALIZATION GROUP;

QUANTUM THEORY;

EID: 33745279376     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physleta.2006.03.030     Document Type: Article

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