Authors:
Juozapavicius, A
Urba, L
Caprara, S
Rosengren, A
Citation: A. Juozapavicius et al., Critical properties and phase diagram of quantum anisotropic XY spin chainin a random magnetic field: A density-matrix renormalization-group analysis, PHYS REV B, 60(21), 1999, pp. 14771-14778