Subdiffusion on a fractal comb

Alexander Iomin
2011 Physical Review E  
Subdiffusion on a fractal comb is considered. A mechanism of subdiffusion with a transport exponent different from 1/2 is suggested. It is shown that the transport exponent is determined by the fractal geometry of the comb.
doi:10.1103/physreve.83.052106 pmid:21728596 fatcat:anx47cemnravzazlrovhyuwsoq