====== TTP13-012 Resummation of non-global logarithms at finite Nc ======
 
 
   <hidden TTP13-012  Resummation of non-global logarithms at finite Nc > In the context of inter-jet energy flow, we present the first quantitative result of the resummation of non-global logarithms at finite N_c. This is achieved by refining Weigert's approach in which the problem is reduced to the simulation of associated Langevin dynamics in the space of Wilson lines. We find that, in e+e- annihilation, the exact result is rather close to the result previously obtained in the large-N_c mean field approximation. However, we observe enormous event-by-event fluctuations in the Langevin process which may have significant consequences in hadron collisions. </hidden>
|**Yoshitaka Hatta and Takahiro Ueda**  | 
|** Nucl.Phys.  B874 808-820 2013  **  |
| {{preprints:2013:ttp13-012.pdf|PDF}} {{preprints:2013:ttp13-012.ps|PostScript}} [[http://arxiv.org/abs/1304.6930|arXiv]]   |
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