Extracting the electron--boson spectral function ${\alpha }^2$F($\omega$) from infrared and photoemission data using inverse theory

S. V. Dordevic, C. C. Homes, J. J. Tu +5

We present a new method of extracting electron-boson spectral function ${\alpha }^2$F($\omega$) from infrared and photoemission data. This procedure is based on inverse theory and will be shown…