2 papers
cond-mat.supr-con2004
Response to comment by Cuk et al
T. Valla, P. D. Johnson, Genda Gu +2
In a recent study of the optical conductivity of the Bi-2212 high temperature superconductor, Hwang, et al. have confirmed the mass-renormalization changes observed in ARPES but fi…
cond-mat.str-el1999
Many-body Effects in Angle-resolved Photoemission: Quasiparticle Energy and Lifetime of a Mo(110) Surface State
T. Valla, A. V. Fedorov, P. D. Johnson +1
In a high-resolution photoemission study of a Mo(110) surface state various contributions to the measured width and energy of the quasiparticle peak are investigated. Electron-phon…