Nonlinear Quantum Critical Transport and the Schwinger Mechanism for a Superfluid-Mott-Insulator Transition of Bosons
Physical Review Letters American Physical Society (APS) 95:26 (2005) 267001
Spin-nematic order in the frustrated pyrochlore-lattice quantum rotor model
(2005)
Why Spin Ice Obeys the Ice Rules
Physical Review Letters American Physical Society (APS) 95:21 (2005) 217201
Quantum dimer models and effective Hamiltonians on the pyrochlore lattice
(2005)