NLO Oriented Event-Shape Distributions for Massive Quarks

Alejandro Bris, Nestor G. Gracia, Vicent Mateu

In this article we compute the cross section for the process $e^{+}{e}^{-}\to Q\overline{Q}+X$, with $Q$ a heavy quark, differential in a given event shape $e$ and the angle ${\theta }_T$ betwee…