Order by Disorder from Nonmagnetic Impurities in a Two-Dimensional Quantum Spin Liquid

Haas, StephanNormand, B.Sigrist, M.Wessel, Stefan2004-12-102004-12-1020012001http://hdl.handle.net/2003/1828210.17877/DE290R-12457enThe American Physical SocietyPhysical Review Letters530Order by Disorder from Nonmagnetic Impurities in a Two-Dimensional Quantum Spin Liquid10.1103/PhysRevLett.86.1086article (journal)