Influence of strong-coupling and retardation effects on superconducting state in $\mathrm{Y}{\mathrm{B}}_6$ compound

A. M. Bujak, K. A. Szewczyk, M. Kostrzewa +2

In the framework of strong-coupling formalism, we have calculated the thermodynamic parameters of superconducting state in the $\mathrm{Y}{\mathrm{B}}_6$ compound. The values of critical tempe…