Spinon Attraction in Spin-1/2 Antiferromagnetic Chains

Bernevig, B. A.Giuliano, D.Laughlin, R. B.2004-12-272004-12-2720012001http://hdl.handle.net/2003/1942510.17877/DE290R-7061enThe American Physical SocietyPhysical Review Letters530Spinon Attraction in Spin-1/2 Antiferromagnetic Chains10.1103/PhysRevLett.86.3392article (journal)