Microscopic Study of Kondo Effect and Electron Phonon Interaction in Heavy Fermion Systems

We have described a Hamiltonian model that prompts two semi-molecule groups. In each of the two semi-molecule groups, as required by the test perceptions, the BCS type superconducting blending instrument is presented. The SC hole amplitudes in two separate groups are deviated from the self-reliable plots as for the Fermi level as opposed to the comparable hole estimates on either side of the Fermi level as anticipated by BCS and BCS as components. In the current case, the lopsidedness in the hole estimates is processed and it is found to be managed by the f-level situation. The superconducting (SC) hole in the upper band is enhanced more than that of the lower band at the point when the f-level position moves where the Fermi level counts. Due to the presence of the localised f-level in the lower band, the SC hole is restricted. It is also seen that the more grounded the hybridization is between the f-electrons and the conduction electrons, the smaller the two holes become. Each band's SC hole estimation is only enhanced by the SC coupling of its own band. Total SC gap for two quasi particle bands in present case is compared to the total gap As derived from the calculation of the BCS, found in symmetric gaps. The impact of the parameters of the model the position f-level and hybridization on SC holes is examined and detailed.