4 papers
Simultaneous extraction of top quark mass, strong coupling, effective mixing angle, and proton PDFs using inclusive DIS and proton-proton collision data
Mikel Mendizabal Morentin, Katerina Lipka, Giovanni Limatola +4
We present the first simultaneous determination of the proton parton distribution functions (PDFs) together with the strong coupling, the top quark pole mass, and the effective wea…
Threshold Top-Quark Pair-Production: Cross Sections and Key Uncertainties
Maria Vittoria Garzelli, Giovanni Limatola, Sven-Olaf Moch +2
We study theoretical uncertainties in predicting top-quark pair-production near threshold at the LHC using the non-relativistic QCD framework. We include variations in the top-quar…
Updated predictions for toponium production at the LHC
M. V. Garzelli, G. Limatola, S. -O. Moch +2
We provide an update on QCD predictions for top-quark pair production close to threshold including bound state effects at the Large Hadron Collider. We compute the top-quark pair i…
Advances in Local Analytic Sector Subtraction: massive NLO and elements of NNLO automation
Gloria Bertolotti, Giovanni Limatola, Paolo Torrielli +1
In this article we present a number of developments within the scheme of Local Analytic Sector Subtraction for infrared divergences in QCD. First, we extend the scheme to deal with…