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Thermodynamics and spin gap of the Heisenberg ladder calculated by the look-ahead Lanczos algorithm
Troyer, Matthias, Tsunetsugu, Hirokazu, Würtz, DiethelmVolume:
50
Language:
english
Journal:
Physical Review B
DOI:
10.1103/PhysRevB.50.13515
Date:
November, 1994
File:
PDF, 1.01 MB
english, 1994