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arXiv · hep-ph/9703305

Next-to-Leading Order QCD Corrections to Three-Jet Cross Sections with Massive Quarks

Werner Bernreuther·Arnd Brandenburg·Peter Uwer
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Abstract

We calculate the cross section for $e^+ e^-$ annihilation into three jets for massive quarks at next-to-leading order in perturbative QCD, both on and off the $Z$ resonance. Our computation allows the implementation of any jet clustering algorithm. We give results for the three-jet cross section involving $b$ quarks for the JADE and Durham algorithm at c.m. energies $\sqrt s = m_Z$. We also discuss a three-jet observable that is sensitive to the mass of the $b$ quark.

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Werner Bernreuther, Arnd Brandenburg, Peter Uwer. 1997-05-07. Next-to-Leading Order QCD Corrections to Three-Jet Cross Sections with Massive Quarks. https://doi.org/10.1103/physrevlett.79.189

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