ZERO-POINT MOTIONS IN TRANSPOLYACETYLENE

order to substantiate the applicability of the Takayama-Lin-Liu-Maki m odel to conducting polymer, the Su-Schrieffer-Heeger model is generali zed to include the effects of lattice zero-point motions on electronic properties. Beyond the treatment of the white-noise approximation, so me significant electronic properties of Peierls-Frohlich states are do cumented. The finding shows that the correlation of lattice motions su ppresses the effects of zero-point motions on the electronic propertie s more seriously.