6533b7ddfe1ef96bd1273cf9
RESEARCH PRODUCT
ON FRACTIONAL RELAXATION
Rudolf HilferRudolf Hilfersubject
PhysicsQuantum mechanicsRelaxation (physics)Regularization (mathematics)description
Generalized fractional relaxation equations based on generalized Riemann-Liouville derivatives are combined with a simple short time regularization and solved exactly. The solution involves generalized Mittag-Leer functions. The associated frequency dependent susceptibilities are related to symmetrically broadened ColeCole susceptibilities occurring as Johari Goldstein -relaxation in many glass formers. The generalized susceptibilities exhibit a high frequency wing and strong minimum enhancement.
year | journal | country | edition | language |
---|---|---|---|---|
2002-05-01 | Scaling and Disordered Systems |