Two-limit spectral density function (mass of states) of a magnetic contamination electron in a non-magnetic alloy is calculated utilizing a single-level Anderson-Holstein model using the ghostly density method. Here we have medicated electron-electron interplay within the mean-field level and investigated the effect of power-phonon interaction on the spectral function. We have noticed a strong polaronic effect accompanying increasing electron-phonon interplay strength at nothing temperature.
Author(s) Details:
Narasimha Raju Chebrolu,
Department
of Physics, Central University of Karnataka, Kalaburagi, 585367, India.
Please see the link here: https://stm.bookpi.org/CPPSR-V4/article/view/12591
