A proposal to determine the spectrum of pairing-glue in high-temperature superconductors
arXiv:cond-mat/0210508 · doi:10.1103/PhysRevLett.90.237003
Abstract
We propose a method for an analysis of the angle-resolved photoemission data in two-dimensional anisotropic superconductors which directly yields the spectral function of the bosons mediating Cooper pairing. The method includes a self-consistency check for the validity of the approximations made in the analysis. We explicitly describe the experimental data needed for implementing the proposed procedure.
5 pages, small stylistic changes to accommodate PRL length, final version