Rienks, E.D.L.; Ärrälä, M.; Lindroos, M.; Roth, F.; Tabis, W.; Yu, G.; Greven, M.; Fink, J.: High-Energy Anomaly in the Angle-Resolved Photoemission Spectra of Nd2-xCexCuO4: Evidence for a Matrix Element Effect. Physical Review Letters 113 (2014), p. 137001/1-5
10.1103/PhysRevLett.113.137001
Open Access Version (externer Anbieter)