Order by distortion and string modes in pyrochlore antiferromagnet
(2001)
Phase structure of non-commutative scalar field theories
Nuclear Physics B Elsevier 605:1-3 (2001) 395-424
Planar pyrochlore, quantum ice and sliding ice
(2001)
The phase diagram of the hexagonal lattice quantum dimer model
(2001)
Ising models of quantum frustration
Physical Review B American Physical Society (APS) 63:22 (2001) 224401