One-dimensional Heisenberg antiferromagnet in which two S = 1/2 and two S = 1 spins are arranged alternatively

Journal of Magnetism and Magnetic Materials

Volumn 177-181, Issue PART 1, 1998, Pages 647-649

  Tonegawa, T ^a   Hikihara, T ^a   Nishino, T ^a   Kaburagi, M ^a   Miyashita, S ^b   Mikeska, H J ^c  

^a KOBE UNIVERSITY   (Japan)

^b OSAKA UNIVERSITY   (Japan)

^c LEIBNIZ UNIVERSITY HANNOVER   (Germany)

Author keywords

Ground state phase transition; Heisenberg antiferromagnet; Mixed spin systems; One dimensional systems; Quantum Monte Carlo simulation

Indexed keywords

CALCULATIONS; COMPUTER SIMULATION; ENERGY GAP; ESTIMATION; MONTE CARLO METHODS; PHASE TRANSITIONS; QUANTUM THEORY;

HEISENBERG ANTIFERROMAGNET; MIXED SPIN SYSTEMS; ONE DIMENSIONAL SYSTEMS;

ANTIFERROMAGNETISM;

EID: 0031656389     PISSN: 03048853     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-8853(97)00437-X     Document Type: Article

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