Fluctuation Renormalization in Nonlinear Dynamics
Open Access
- 1 February 1976
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 55 (2) , 430-437
- https://doi.org/10.1143/ptp.55.430
Abstract
Starting with a Markoffian master equation, the equations of motion for time-dependent average values c(t) are exactly derived in the closed form in c(s) (0 ≤s ≤t) for classical systems. Since the nonlinear coupling among modes yields moment hierarchy equations, this was done by eliminating higher-order moments by means of a projection operator method. Near thermal equilibrium, fully-renormalized linear transport coefficients are simply reproduced from our viewpoint.Keywords
This publication has 0 references indexed in Scilit: