ALEXANDROV, A.S. and ZHAO, G.M., 2009. Comment on “Isotope effect in high-Tc superconductors.” Physical Review B, 80 (13), 136501, [4 p.]
We show that the recent reinterpretation of oxygen-isotope effects in cuprate superconductors by Harshman
et al. [Phys. Rev. B 77, 024523 (2008)] is mathematically and physically incorrect violating the Anderson
theorem and the Coulomb law.