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1902
Brownian Motion = random walk
1935,1940
Transition state theory
1998-2006
Dispersive transport in renewing environments = many time scales coexist
(endemic in condensed media)
Einstein
Eyring, Kramer
1957,1960
Furry, Dale Favro
Isotropic and anisotropic rotational Brownian motion
1971
De Gennes
Self-diffusion of polymers = reptation
Theodorou, Karyiannis, Greenfield, Vitrac...
1999
Lodge
Self-diffusion is faster than tracer diffusion ??
"...one of the biggest remaining mysteries in polymer physics"
1959
Brandt
Free volume vs fluctuation volume ?
THEORIES & MODELS