[HTML][HTML] Measuring hadronic Higgs boson branching ratios at future lepton colliders

M Knobbe, F Krauss, D Reichelt… - The European Physical …, 2024 - Springer
We present a novel strategy for the simultaneous measurement of Higgs-boson branching
ratios into gluons and light quarks at a future lepton collider operating in the Higgs-factory …

[HTML][HTML] A formalism for extracting track functions from jet measurements

K Lee, I Moult, F Ringer, WJ Waalewijn - Journal of High Energy Physics, 2024 - Springer
A bstract The continued success of the jet substructure program will require widespread use
of tracking information to enable increasingly precise measurements of a broader class of …

Measurements of jet cross-section ratios in 13 TeV proton--proton collisions with ATLAS

ATLAS Collaboration - arXiv preprint arXiv:2405.20206, 2024 - arxiv.org
Measurements of jet cross-section ratios between inclusive bins of jet multiplicity are
performed in 140 fb $^{-1} $ of proton--proton collisions with $\sqrt {s}= 13$ TeV center-of …

[HTML][HTML] Novel approach to measure quark/gluon jets at the LHC

P Baroň, MH Seymour, A Siódmok - The European Physical Journal C, 2024 - Springer
In this paper, we present a new proposal on how to measure quark/gluon jet properties at
the LHC. The measurement strategy takes advantage of the fact that the LHC has collected …

Event-Generator Validation with MCPLOTS and LHC@ home

N Korneeva, A Karneyeu, P Skands - arXiv preprint arXiv:2401.10621, 2024 - arxiv.org
We document several recent updates to the MCPLOTS event-generator validation resource.
The project is based on the RIVET analysis library and harnesses volunteer computing …

The Alaric parton shower for hadron colliders

S Höche, F Krauss, D Reichelt - arXiv preprint arXiv:2404.14360, 2024 - arxiv.org
We introduce the Alaric parton shower for simulating QCD radiation at hadron colliders and
present numerical results from an implementation in the event generator Sherpa. Alaric …

[HTML][HTML] Performance and calibration of quark/gluon-jet taggers using 140 fb Of Collisions at TeV with the ATLAS detector

G Aad, B Abbott, K Abeling, NJ Abicht, SH Abidi… - Chinese physics …, 2024 - repo.scoap3.org
The identification of jets originating from quarks and gluons, often referred to as quark/gluon
tagging, plays an important role in various analyses performed at the Large Hadron Collider …

Jet angularities in dijet production in proton-proton and heavy-ion collisions at RHIC

YT Chien, O Fedkevych, D Reichelt… - arXiv preprint arXiv …, 2024 - arxiv.org
We study jet angularities for dijet production at the Relativistic Heavy Ion Collider (RHIC) in
proton-proton (pp) and nucleus-nucleus (AA) collisions at 200 GeV nucleon-nucleon center …

Measurements of Lund subjet multiplicities in 13 TeV proton-proton collisions with the ATLAS detector

ATLAS Collaboration - arXiv preprint arXiv:2402.13052, 2024 - arxiv.org
This Letter presents a differential cross-section measurement of Lund subjet multiplicities,
suitable for testing current and future parton shower Monte Carlo algorithms. This …

Girth and groomed radius of jets recoiling against isolated photons in lead-lead and proton-proton collisions at = 5.02 TeV

CMS Collaboration - arXiv preprint arXiv:2405.02737, 2024 - arxiv.org
This Letter presents the first measurements of the groomed jet radius $ R_\mathrm {g} $ and
the jet girth $ g $ in events with an isolated photon recoiling against a jet in lead-lead (PbPb) …