TASEP model on a crossing of microtubules

The totally asymmetric simple exclusion process (TASEP) on a crossing of microtubules has been studied. This 3-dimentional structure has been unwrapped into an ensemble of 1-dimensional or quasi-1-dimensional trajectories. We used mean field method to give the compound densities and currents. On this basis, the phase diagram of the compounds can be obtained. We structured such ‘sweeps’ in the entrance rate α, for fixed exit rate β and got the discontinuous densities and continuous currents.