arXiv · 0912.5509
Jet Function with a Jet Algorithm in SCET
Abstract
The jet function for the factorized cross section $e^+e^-$ into dijets is given as a function of the jet invariant mass s and with a generic jet algorithm at $\mathcal{O}(\alpha_s)$. We demonstrate the results using the Sterman-Weinberg algorithm and show that the jet function is independent of the energy fraction $\beta$ of the soft radiation. The anomalous dimension has the same form with and without the cone half-angle $\delta$. The dependence of the finite part of the jet function on the cone angle is given.
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Teppo T. Jouttenus. 2009-12-30. Jet Function with a Jet Algorithm in SCET. https://doi.org/10.1103/physrevd.81.094017
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