La. Falkovsky et S. Klama, SURFACE ELECTRONIC FLUCTUATIONS IN METALS AND RAMAN LIGHT-SCATTERING, Physica. C, Superconductivity, 235, 1994, pp. 1113-1114
The effect of a surface on electronic fluctuations in anisotropic meta
ls is theoretically studied. The Coulomb interaction of the electron-h
ole excitations is taken into account selfconsistently. The surface co
ntibution to the cross section is attributed to the electromagnetic ex
citations of the nonradiative in to the vacuum surface plasmons (the s
harp peak) and the radiative surface plasmons (the continuum).