CHINESE PHYSICS LETTERS, cilt.23, sa.12, ss.3352-3355, 2006 (SCI-Expanded)
The spatial components of the autocorrelation function of noniteracting dipoles are analytically obtained in terms of rotational Brownian motion on the surface of a unit sphere using multi-level jumping formalism based on Debye's rotational relaxation model, and the rotational relaxation functions are evaluated.