Hyperelliptic curves for multi-channel quantum wires and the multi-channel Kondo problem
(1998)
Duality without supersymmetry
Advances in Theoretical and Mathematical Physics International Press of Boston 2:5 (1998) 987-1009
Excited-state energies and supersymmetric indices
Advances in Theoretical and Mathematical Physics International Press of Boston 1:2 (1997) 210-236