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arxiv: 1512.00022 · v2 · pith:VAD5RNOGnew · submitted 2015-11-30 · ✦ hep-ph

Next-to-next-to-leading logarithmic resummation for transverse thrust

classification ✦ hep-ph
keywords logarithmicnext-to-next-to-leadingthrusttransverseaccuracyapplicablecalculationscodes
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We obtain a prediction for the hadron-collider event-shape variable transverse thrust in which the terms enhanced in the dijet limit are resummed to next-to-next-to-leading logarithmic accuracy. Our method exploits universality properties made manifest in the factorized expression for the cross section and only requires one-loop calculations. The necessary two-loop ingredients are extracted using known results and existing numerical codes. Our technique is general and applicable to other observables as well.

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