A proposal to determine the spectrum of pairing-glue in high-temperature superconductors

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

References in corpus (1)

• On the Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi2212

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