Dynamical structure factor for multiple-well configurations

C.A. CONDAT; J. JÄCKLE

JOURNAL OF PHYSICS. A - MATHEMATICAL AND GENERAL

Institute of Physics

Año: 1991 vol. 24 p. 985 - 990

0305-4470

Some general characteristics of the classical dynamic Structue factor S(k,w)general characteristics of the classical dynamic Structue factor S(k,w) corresponding to a one-dimensional multiple-well potential are analysed. A rich peak structure is shown to emerge in the frequency domain in the case of unbounded potentials that diverge not faster than x^2. This effect is intensified at high temperatures or large vsIucsa one-dimensional multiple-well potential are analysed. A rich peak structure is shown to emerge in the frequency domain in the case of unbounded potentials that diverge not faster than x^2. This effect is intensified at high temperatures or large vsIucscase of unbounded potentials that diverge not faster than x^2. This effect is intensified at high temperatures or large vsIucsx^2. This effect is intensified at high temperatures or large vsIucs of the momentum transfer.the momentum transfer.