NNLL-fast: predictions for coloured supersymmetric particle production at the LHC with threshold and Coulomb resummation
By W. Beenakker, C. Borschensky, Michael Krämer, A. Kulesza, E. Laenen. Journal of High Energy Physics, 2016
157 citations recorded by the source corpus.
We present state-of-the art predictions for the production of supersymmetric squarks and gluinos at the Large Hadron Collider (LHC), including soft-gluon resummation up to next-to-next-to-leading logarithmic (NNLL) accuracy, the resummation of Coulomb corrections and the contribution from bound states. The NNLL corrections enhance the cross-section predictions and reduce the scale uncertainty to a level of 5-10%. The NNLL resummed cross-section predictions can be obtained from the computer code NNLL-fast, which also provides the scale uncertainty and the pdf and αs error.
Subfields: Biomedical Engineering, Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/dcf8d57e79ed2e797149137e46f9938d0e84a766
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Citations in the corpus
- Search for supersymmetry in proton-proton collisions at 13 TeV in final states with jets and missing transverse momentum (2019, methodology): “The production cross sections are determined with approximate NNLO plus next-to-next-to-leading logarithmic (NNLL) accuracy [73–84].”