caa a22 4500 445391901 CHVBK 20180317143049.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s10955-011-0137-7 doi (NATIONALLICENCE)springer-10.1007/s10955-011-0137-7 Transition Probabilities and Dynamic Structure Function in the ASEP Conditioned on Strong Flux [Elektronische Daten] [V. Popkov, G. Schütz] We consider the asymmetric simple exclusion processes (ASEP) on a ring constrained to produce an atypically large flux, or an extreme activity. Using quantum free fermion techniques we find the time-dependent conditional transition probabilities and the exact dynamical structure function under such conditioned dynamics. In the thermodynamic limit we obtain the explicit scaling form. This gives a direct proof that the dynamical exponent in the extreme current regime is z=1 rather than the KPZ exponent z=3/2 which characterizes the ASEP in the regime of typical currents. Some of our results extend to the activity in the partially asymmetric simple exclusion process, including the symmetric case. Springer Science+Business Media, LLC, 2011 Exclusion processes nationallicence Integrable spin chains nationallicence Exact results nationallicence Conditional probabilities nationallicence Dynamic structure function nationallicence Long-range interactions nationallicence Large deviations in nonequilibrium systems nationallicence Popkov V. Dipartimento di Fisica "E.R. Caianiello”, and Consorzio Nazionale Interuniversitario per le Scienze Fisiche della Materia (CNISM), Università di Salerno, Fisciano, Italy aut Schütz G. Interdisziplinäres Zentrum für Komplexe Systeme, Universität Bonn, Brühler Straße 7, 53119, Bonn, Germany aut Journal of Statistical Physics Springer US; http://www.springer-ny.com 142/3(2011-02-01), 627-639 0022-4715 142:3<627 2011 142 10955 https://doi.org/10.1007/s10955-011-0137-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10955-011-0137-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Popkov V. Dipartimento di Fisica "E.R. Caianiello”, and Consorzio Nazionale Interuniversitario per le Scienze Fisiche della Materia (CNISM), Università di Salerno, Fisciano, Italy aut NATIONALLICENCE 700 1- Schütz G. Interdisziplinäres Zentrum für Komplexe Systeme, Universität Bonn, Brühler Straße 7, 53119, Bonn, Germany aut NATIONALLICENCE 773 0- Journal of Statistical Physics Springer US; http://www.springer-ny.com 142/3(2011-02-01), 627-639 0022-4715 142:3<627 2011 142 10955 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer