Debbasch, F.; Moreau, M. - In: Physica A: Statistical Mechanics and its Applications 343 (2004) C, pp. 81-104
We propose a new model of 2D free particle diffusion on a possibly curved surface. This model is a generalization of the standard Ornstein–Uhlenbeck process and is completely determined by writing down the transport equation describing the diffusion in the phase-space of the diffusing...