Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

It is for the first time that quantum simulation for high-energy physics (HEP) is studied in the
US decadal particle-physics community planning, and in fact until recently, this was not …

High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large
number of particles along the beam collision axis, outside of the acceptance of existing LHC …

The present white paper is submitted as part of the “Snowmass” process to help inform the
long-term plans of the United States Department of Energy and the National Science …

In this work we report on a new version of FeynCalc, a Mathematica package widely used in
the particle physics community for manipulating quantum field theoretical expressions and …

An overwhelming number of theoretical predictions for hadron colliders require parton
distribution functions (PDFs), which are an important ingredient of theory infrastructure for …

Les Houches 2023 Proceedings Page 1 LES HOUCHES 2023: PHYSICS AT TEV COLLIDERS
STANDARD MODEL WORKING GROUP REPORT Conveners Higgs Physics: M. Donegà …

A bstract We compute the differential equations for the two remaining integral topologies
contributing to the leading colour two-loop amplitudes for pp→\(t\overline {t} j\). We derive …

Les Houches activities in 2021 were truncated due to the lack of an in-person component.
However, given the rapid progress in the field and the restart of the LHC, we wanted to …

A bstract The implementation of a new final-state parton-shower algorithm in the P ythia
event generator is described. The shower algorithm, dubbed A pollo, combines central …