importance of long-range electron-phonon coupling in high-tc superconductors
TRANSCRIPT
Z. Phys. B Condensed Matter 85, 315 (1991)
Condensed Zeitschrift M a t t e r far Physik B
�9 Springer-Verlag 1991
Erratum
z. Phys. B Condensed Matter 80, 187 (1990)
Importance of long-range electron-phonon coupling in high-T~ superconductors R. Zeyher
Max-Planck-Institut fiir Festk6rperforschung, Heisenbergstrasse 1, W-7000 Stuttgart 80, Federal Republic of Germany
Due to a computat ional error in the integral in eq. (18) the value for 2 given on page 190 is too small by a factor of two, i.e., the correct 2 is equal to 4.72 and not to 2.36. The prefactor of the last term on the right-hand side of Eq. (16) should also read 1/4 and not 1/16.