The fate of spinons in spontaneously dimerised spin-1/2 ladders
(1999)
Thermodynamics and excitations of the one-dimensional Hubbard model
(1999)
A note on density correlations in the half-filled Hubbard model
(1999)
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