Topological order and conformal quantum critical points
Annals of Physics Elsevier 310:2 (2004) 493-551
Strings on type-IIB pp-wave backgrounds with interacting massive theories on the worldsheet
Journal of High Energy Physics Springer Nature 2004:03 (2004) 027
Competing density-wave orders in a one-dimensional hard-boson model
Physical Review B American Physical Society (APS) 69:7 (2004) 075106
Lattice fermion models with supersymmetry
Journal of Physics A: Mathematical and Theoretical IOP Publishing 36:50 (2003) 12399