Campuzano, J. C.Fretwell, H.Kadowaki, K.Kaminski, A.Mesot, J.Norman, M. R.Randeria, M.Sato, T.Takahashi, T.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1827810.17877/DE290R-6251enThe American Physical SocietyPhysical Review Letters530Renormalization of Spectral Line Shape and Dispersion below Tc in Bi2Sr2CaCu2O8 + delta10.1103/PhysRevLett.86.1070article (journal)