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Les Houches 2019: Physics at TeV Colliders: Standard Model Working Group Report
Simone Amoroso,P. Azzurri,Joshua Bendavid,Enrico Bothmann,Daniel Andreas Britzger,H. Brooks,Andrew Buckley,M. Calvetti,Xi Chen,Mauro Chiesa,Leandro Cieri,Vitaliano Ciulli,Juan Cruz-Martinez,A. Cueto,Ansgar Denner,Stefan Dittmaier,M. Donegà,M. Dührssen-Debling,Ignacio Fabre,S. Ferrario-Ravasio,Daniel de Florian,Stefano Forte,Paolo Francavilla,Thomas Gehrmann,A. Gehrmann-De Ridder,L. Gellersen,E.W.N. Glover,Philippe Gras,Claire Gwenlan,Y. Haddad,Gudrun Heinrich,J. Hessler,Timothy Hobbs,M. Hofer,Alexander Huss,Joey Huston,T. Ježo,S. P. Jones,Stefan Kallweit,Michael Klasen,Gernot Knippen,Andrew J. Larkoski,Matthew Edgar Leblanc,P. Loch,Kenneth Long,Daniel Maître,Simone Marzani,Javier Mazzitelli,Josh Mcfayden,Eric M. Metodiev,J. K. L. Michel,M. Moreno Llácer,Benjamin Philip Nachman,Pavel Nadolsky,Davide Napoletano,Emanuele R. Nocera,Carlo Oleari,Carlo Enrico Pandini,Mathieu Pellen,S. Pigazzini,Joao Pires,Simon Plätzer,Stefan Prestel,Klaus Rabbertz,Emanuele Re,Paul William Richardson,F. Ringer,Juan Rojo,J. Roloff,Raoul Röntsch,Marek Schönherr,Christopher Schwan,Frank Siegert,Davison E. Soper,Gregory Soyez,Michael Spira,Mark Sutton,F. J. Tackmann,Vincent Theeuwes,S. L. Villani,J. Whitehead,H. T. Yang,J. Zhou +82 more
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TLDR
The proceedings of the 2019 Les Houches workshop on physics at TeV colliders as discussed by the authors dealt with new developments for high precision Standard Model calculations, the sensitivity of parton distribution functions to the experimental inputs, new developments in jet substructure techniques and a detailed examination of gluon fragmentation at the LHC, issues in the theoretical description of the production of Standard Model Higgs bosons and how to relate experimental measurements.Abstract:
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 calculations, (II) the sensitivity of parton distribution functions to the experimental inputs, (III) new developments in jet substructure techniques and a detailed examination of gluon fragmentation at the LHC, (IV) issues in the theoretical description of the production of Standard Model Higgs bosons and how to relate experimental measurements, and (V) Monte Carlo event generator studies relating to PDF evolution and comparisons of important processes at the LHC.read more
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The Large Hadron-Electron Collider at the HL-LHC
Oliver Brüning,Max Klein +1 more
TL;DR: In this paper, an update of the Conceptual Design Report (CDR) of the Large Hadron electron Collider (LHeC) is presented, which represents a detailed updated design of the energy recovery electron linac (ERL) including new lattice, magnet, superconducting radio frequency technology and further components.
Journal ArticleDOI
Parton distributions from LHC, HERA, Tevatron and fixed target data: MSHT20 PDFs
TL;DR: The MSHT20 set of parton distribution functions (PDFs) of the proton, determined from global analyses of the available hard scattering data, were made available at NNLO, NLO, and LO as mentioned in this paper.
Journal ArticleDOI
Integral reduction with Kira 2.0 and finite field methods
TL;DR: Kira 2.0 as discussed by the authors is the most recent version of Kira, which is a state-of-the-art integral reduction algorithm for C++ programs with support for user-provided systems of equations.
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Pentagon Functions for Scattering of Five Massless Particles
Dmitry Chicherin,Vasily Sotnikov +1 more
TL;DR: In this article, the authors complete the analytic calculation of the full set of two-loop Feynman integrals required for computation of massless five-particle scattering amplitudes.
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Leading-Color Two-Loop QCD Corrections for Three-Photon Production at Hadron Colliders
TL;DR: In this paper, the two-loop helicity amplitudes for the production of three photons at hadron colliders in QCD at leading-color were computed in terms of master integrals in analytic form.
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