Search for: [Abstract = "Translocation is modeled with the Rubinstein\-Duke rules for hopping reptons along a one\-dimensional lattice \(tube\). Identification of some coupled states guarantees a semi\-periodicity of the process. The chain is driven through the pore by a bias potential promoting the transition of stored length in one direction. Accounting exactly for all allowed states the translocation time of polymers up to the 10\-links length is determined. The crossover from reptation to faster dynamics through gradually allowing hernia creation and annihilation is found. Some computational details are presented."]
