Sine-Gordon low-energy effective theory for copper benzoate
PHYSICAL REVIEW B 59:22 (1999) 14376-14383
Sine-Gordon quantum magnets
INTERNATIONAL JOURNAL OF MODERN PHYSICS B 13:24-25 (1999) 2915-2925
Dynamical magnetic susceptibilities in copper benzoate
PHYSICAL REVIEW B 57:17 (1998) 10592-10597
Incommensurate spin correlations in spin-1/2 frustrated two-leg Heisenberg ladders
PHYSICAL REVIEW LETTERS 81:4 (1998) 910-913
Temperature corrections to conformal field theory
EUROPEAN PHYSICAL JOURNAL B 5:3 (1998) 559-563