Dijet production at large rapidity separation in N = 4 supersymmetric Yang-Mills theory.

نویسندگان

  • M Angioni
  • G Chachamis
  • J D Madrigal
  • A Sabio Vera
چکیده

Ratios of azimuthal angle correlations between two jets produced at large rapidity separation are studied in the N = 4 maximally supersymmetric Yang-Mills (MSYM) theory. It is shown that these observables, which directly prove the SL(2,C) symmetry present in gauge theories in the Regge limit, exhibit an excellent perturbative convergence. They are compared to those calculated in QCD for different renormalization schemes concluding that the momentum-substraction scheme with the Brodsky-Lepage-Mackenzie scale-fixing procedure captures the bulk of the MSYM results.

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عنوان ژورنال:
  • Physical review letters

دوره 107 19  شماره 

صفحات  -

تاریخ انتشار 2011