Electronic Raman scattering in Tl-2201 has been investigated in order to test whether the scattering cross-section in high temperature superconductors depends on the number of CuO2-planes, i.e. sheets or specific details of the Fermi surface. The experimental data are in qualitative agreement with the calculations of Devereaux and Einzel based on the dx^2-y^2-wave symmetry of the order parameter used in the description of the Raman scattering cross section.
@article{arxiv.cond-mat/9609237,
title = {Electronic Raman scattering in the single-CuO2 layered superconductor Tl2Ba2CuO6+x},
author = {L. V. Gasparov and P. Lemmens and M. Brinkmann and N. N. Kolesnikov and G. Guntherodt},
journal= {arXiv preprint arXiv:cond-mat/9609237},
year = {2009}
}
Comments
RevTeX, 8 pages, 5 Postscript figures, to be published in Phys. Rev. B