Transverse-momentum, threshold and joint resummations for slepton pair production at hadron colliders

Benjamin Fuks

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arXiv · 0710.2002

Transverse-momentum, threshold and joint resummations for slepton pair production at hadron colliders

Benjamin Fuks

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Abstract

We present precision calculations of the transverse-momentum spectrum and the invariant-mass distribution for slepton pair production at hadron colliders. We implement the transverse-momentum, threshold and joint resummation formalisms at the next-to-leading logarithmic accuracy and consistently match the obtained result with the pure perturbative result at the first order in the strong coupling constant, i.e. at order alpha_s. We give numerical predictions for selectron and stau pair production, and compare the various resummed cross sections with the perturbative result.

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Benjamin Fuks. 2007-10-10. Transverse-momentum, threshold and joint resummations for slepton pair production at hadron colliders. https://arxiv.org/abs/0710.2002

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