Sum rules for the conductivity of superconducting films
Sum rules for the conductivity of superconducting films is a scholarly work, published in 1976 in ''Physical Review B''. The main subjects of the publication include electrical resistivity and conductivity, high temperature superconductor, physics, superconductivity, density functional theory, electrolytic conductivity, materials science, and condensed matter physics. Infinite sets of sum rules are written for the difference between the complex conductivities in the superconducting and normal states.Received 4 August 1975DOI:https://doi.org/10.1103/PhysRevB.13.1357©1976 American Physical Society.