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cond-mat.supr-con2004
The "unusual" isotope shift in high-temperature superconductors can be explained by the usual theory of the electron-phonon interaction
E. G. Maksimov, O. V. Dolgov, M. L. Kulic
We show that recent ARPES results on the "unusual" oxygen isotope shift in the real part of the self-energy in the optimally doped samples can be qualitatively (and semi-q…
cond-mat.supr-con2004
Can the bosonic coupling constant be extracted from the ARPES scattering rate in cuprate superconductors?
Miodrag L. Kulic
The recent ARPES results for the imaginary part of the self-energy obtained on a number of HTSC bismuthates \cite{Kordyuk} are analyzed. By accepting the ''Fermi-Bose'' {\it divisi…