Optical Conductivity of One-Dimensional Mott Insulators

Controzzi, D.Essler, F. H. L.Tsvelik, A. M.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1818610.17877/DE290R-12446enThe American Physical SocietyPhysical Review Letters530Optical Conductivity of One-Dimensional Mott Insulators10.1103/PhysRevLett.86.680article (journal)