caa a22 4500 445391871 CHVBK 20180317143049.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s10955-011-0128-8 doi (NATIONALLICENCE)springer-10.1007/s10955-011-0128-8 Strong Asymmetric Coupling of Two Parallel Exclusion Processes [Elektronische Daten] [Qi-Hong Shi, Rui Jiang, Mao-Bin Hu, Qing-Song Wu] This paper studies asymmetric strong coupling effect in two parallel exclusion processes, which is a generalization of previous works of Kolomeisky group (Pronina and Kolomeisky in Physica A 372:12, 2006; Tsekouras and Kolomeisky in J. Phys. A 41:465001, 2008). It is shown that with different configurations of hopping rates, the two-lane system exhibits diverse phase diagram and density profiles. Specifically, it shows how the phase diagram changes from having seven phases, via six phases, to three phases. Moreover, it shows that the phase diagram could have only one phase, which exhibits quadrilateral or triangular density profile. The vertical cluster mean-field approach is used to get the stationary-state bulk densities and phase diagrams. Extensively Monte Carlo simulations are carried out, and theoretical predictions are in excellent agreement with simulation results. Springer Science+Business Media, LLC, 2011 Exclusion process nationallicence Strong coupling nationallicence Mean-field analysis nationallicence Phase diagram nationallicence Shi Qi-Hong School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut Jiang Rui School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut Hu Mao-Bin School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut Wu Qing-Song School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut Journal of Statistical Physics Springer US; http://www.springer-ny.com 142/3(2011-02-01), 616-626 0022-4715 142:3<616 2011 142 10955 https://doi.org/10.1007/s10955-011-0128-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10955-011-0128-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shi Qi-Hong School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut NATIONALLICENCE 700 1- Jiang Rui School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut NATIONALLICENCE 700 1- Hu Mao-Bin School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut NATIONALLICENCE 700 1- Wu Qing-Song School of Engineering Science, University of Science and Technology of China, 230026, Hefei, China aut NATIONALLICENCE 773 0- Journal of Statistical Physics Springer US; http://www.springer-ny.com 142/3(2011-02-01), 616-626 0022-4715 142:3<616 2011 142 10955 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer