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   Resumming the POPE at one loop  
   
نویسنده Lam Ho Tat ,Hippel Matt von
منبع journal of high energy physics - 2016 - دوره : 2016 - شماره : 12 - صفحه:1 -10
چکیده    The pentagon operator product expansion represents polygonal wilson loops in planar $$ mathcal{n}=4 $$ super yang-mills in terms of a series of flux tube excitations for finite coupling. we demonstrate how to re-sum this series at the one loop level for the hexagonal wilson loop dual to the six-point mhv amplitude. by summing over a series of effective excitations we find expressions which integrate to logarithms and polylogarithms, reproducing the known one-loop result.
کلیدواژه Integrable Field Theories ,Wilson ,’t Hooft and Polyakov loops ,Scattering Amplitudes ,Supersymmetric gauge theory
آدرس Perimeter Institute for Theoretical Physics, Canada, Perimeter Institute for Theoretical Physics, Canada
 
     
   
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