Three-particle scattering continuum in quasi-one-dimensional integer-spin Heisenberg magnets
PHYSICAL REVIEW B 62:5 (2000) 3264-3270
Sine-gordon quantum magnets
International Journal of Modern Physics B 13:24-25 (1999) 2915-2925
Abstract:
We discuss applications of the Sine-Gordon model to quasi-one-dimensional quantum magnets. © World Scientific Publishing Company.Correlation functions in an exactly solvable terrace-ledge-kink model
NUCLEAR PHYSICS B 556:3 (1999) 411-444
Density correlations in the half-filled Hubbard model
PHYSICAL REVIEW B 60:12 (1999) 8540-8542
Form factors in the half-filled Hubbard model
PHYSICAL REVIEW B 59:3 (1999) 1734-1738