429 citations · 1k across the 33 of their papers we have counts for
36 papers
PineAPPLv1: fast and flexible theory predictions for present and future colliders
Tomáš Ježo, Emanuele R. Nocera, Tanjona R. Rabemananjara +3
We present PineAPPLv1, a library designed to provide accurate and flexible interpolation tables of partonic cross sections that can be convolved with parton distribution functions…
MATRIX HAWAII: PineAPPL interpolation grids with MATRIX
S. Devoto, T. Jezo, S. Kallweit +1
We present an interface between PineAPPL and Matrix, which allows fully differential cross sections to be calculated in the form of interpolation grids, accurate at next-to-next-to…
Fast interpolation grids for the Drell-Yan process
Juan Cruz-Martinez, Alexander Huss, Christopher Schwan
Modern analyses of experimental data from hadron colliders rely on theory predictions at high orders in perturbation theory and a variety of input settings. Interpolation grids fac…
Double-pole approximation for leading-order semi-leptonic vector-boson scattering at the LHC
Ansgar Denner, Daniele Lombardi, Christopher Schwan
Measuring vector-boson scattering beyond the fully-leptonic final state is becoming possible at the LHC, which demands to have a solid control on the theory predictions for all fin…
Full and approximated NLO predictions for like-sign W-boson scattering at the LHC
Stefan Dittmaier, Christopher Schwan, Ramon Winterhalder
We report on a recent calculation of next-to-leading-order (NLO) QCD and electroweak corrections to like-sign W-boson scattering at the Large Hadron Collider, including all partoni…
The Path to NLO Parton Distributions
The NNPDF Collaboration, Richard D. Ball, Andrea Barontini +16
We extend the existing leading (LO), next-to-leading (NLO), and next-to-next-to-leading order (NNLO) NNPDF4.0 sets of parton distribution functions (PDFs) to approximate next-to-ne…
Determination of the theory uncertainties from missing higher orders on NNLO parton distributions with percent accuracy
The NNPDF Collaboration, Richard D. Ball, Andrea Barontini +16
We include uncertainties due to missing higher order corrections to QCD computations (MHOU) used in the determination of parton distributions (PDFs) in the recent NNPDF4.0 set of P…
Photons in the proton: implications for the LHC
The NNPDF Collaboration, Richard D. Ball, Andrea Barontini +16
We construct a set of parton distribution functions (PDFs), based on the recent NNPDF4.0 PDF set, that also include a photon PDF. The photon PDF is constructed using the LuxQED for…
Like-Sign W-Boson Scattering at the LHC -- Approximations and Full Next-to-Leading-Order Predictions
Stefan Dittmaier, Philipp Maierhöfer, Christopher Schwan +1
We present a new calculation of next-to-leading-order corrections of the strong and electroweak interactions to like-sign W-boson scattering at the Large Hadron Collider, implement…
Theory prediction in PDF fitting
Andrea Barontini, Alessandro Candido, Juan M. Cruz-Martinez +2
Continuously comparing theory predictions to experimental data is a common task in analysis of particle physics such as fitting parton distribution functions (PDFs). However, typic…
Pineline: Industrialization of High-Energy Theory Predictions
Andrea Barontini, Alessandro Candido, Juan M. Cruz-Martinez +2
We present a collection of tools automating the efficient computation of large sets of theory predictions for high-energy physics. Calculating predictions for different processes o…
Theory pipeline for PDF fitting
Andrea Barontini, Alessandro Candido, Juan Cruz-Martinez +3
Fitting PDFs requires the integration of a broad range of datasets, both from data and theory side, into a unique framework. While for data the integration mainly consists in the s…
Parton Distributions and New Physics Searches: the Drell-Yan Forward-Backward Asymmetry as a Case Study
Richard D. Ball, Alessandro Candido, Stefano Forte +4
We discuss the sensitivity of theoretical predictions of observables used in searches for new physics to parton distributions (PDFs) at large momentum fraction . Specifically, w…
NLO QCD and EW corrections to off-shell production at the LHC
Ansgar Denner, Giovanni Pelliccioli, Christopher Schwan
The production of a single top quark in association with a boson ( production) at the LHC is a relevant probe of the electroweak sector…
Snowmass 2021 whitepaper: Proton structure at the precision frontier
S. Amoroso, A. Apyan, N. Armesto +54
An overwhelming number of theoretical predictions for hadron colliders require parton distribution functions (PDFs), which are an important ingredient of theory infrastructure for…
NLO QCD and EW corrections to vector-boson scattering into at the LHC
Ansgar Denner, Robert Franken, Timo Schmidt +1
We present the full next-to-leading-order electroweak and QCD corrections to vector-boson scattering into a pair of off-shell opposite-sign W bosons decaying into leptons of differ…
An open-source machine learning framework for global analyses of parton distributions
Richard D. Ball, Stefano Carrazza, Juan Cruz-Martinez +14
We present the software framework underlying the NNPDF4.0 global determination of parton distribution functions (PDFs). The code is released under an open source licence and is acc…
The Path to Proton Structure at One-Percent Accuracy
Richard D. Ball, Stefano Carrazza, Juan Cruz-Martinez +14
We present a new set of parton distribution functions (PDFs) based on a fully global dataset and machine learning techniques: NNPDF4.0. We expand the NNPDF3.1 determination with 44…
PineAPPL: NLO EW corrections for PDF processes
Christopher Schwan
Modern parton distribution function (PDF) determinations either neglect higher-order corrections in the electroweak (EW) coupling or implement them approximately for a subset of PD…
Vector Boson Scattering Processes: Status and Prospects
Diogo Buarque Franzosi, Michele Gallinaro, Richard Ruiz +26
Insight into the electroweak (EW) and Higgs sectors can be achieved through measurements of vector boson scattering (VBS) processes. The scattering of EW bosons are rare processes…
Constructing PineAPPL grids on hardware accelerators
Stefano Carrazza, Juan M. Cruz-Martinez, Christopher Schwan
In this proceedings we demonstrate how to implement and construct the PineAPPL grids, designed for fast-interpolation of Monte Carlo simulation with electroweak and QCD corrections…
NLO QCD and EW corrections to vector-boson scattering into ZZ at the LHC
Ansgar Denner, Robert Franken, Mathieu Pellen +1
We present the first calculation of the full next-to-leading-order electroweak and QCD corrections for vector-boson scattering (VBS) into a pair of Z bosons at the LHC. We consider…
PineAPPL: combining EW and QCD corrections for fast evaluation of LHC processes
S. Carrazza, E. R. Nocera, C. Schwan +1
We introduce PineAPPL, a library that produces fast-interpolation grids of physical cross sections, computed with a general-purpose Monte Carlo generator, accurate to fixed order i…
Les Houches 2019: Physics at TeV Colliders: Standard Model Working Group Report
S. Amoroso, P. Azzurri, J. Bendavid +80
This Report summarizes the proceedings of the 2019 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments for high precision Standard Model cal…