PDF4LHC recommendations for LHC run II

J Butterworth, S Carrazza… - Journal of Physics G …, 2016 - iopscience.iop.org
We provide an updated recommendation for the usage of sets of parton distribution functions
(PDFs) and the assessment of PDF and PDF+ ${\alpha} _ {s} $ uncertainties suitable for …

Lepton number violation: seesaw models and their collider tests

Y Cai, T Han, T Li, R Ruiz - Frontiers in Physics, 2018 - frontiersin.org
The Majorana nature of neutrinos is strongly motivated from the theoretical and
phenomenological point of view. A plethora of neutrino mass models, known collectively as …

A comprehensive guide to the physics and usage of PYTHIA 8.3

C Bierlich, S Chakraborty, N Desai… - SciPost Physics …, 2022 - scipost.org
This manual describes the Pythia event generator, the most recent version of an evolving
physics tool used to answer fundamental questions in particle physics. The program is most …

Higgs physics at the HL-LHC and HE-LHC

M Cepeda, S Gori, P Ilten, M Kado, F Riva… - arXiv preprint arXiv …, 2019 - arxiv.org
The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a
success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a …

[PDF][PDF] Parton distributions from high-precision collider data: NNPDF Collaboration

RD Ball, V Bertone, S Carrazza, LD Debbio… - The European Physical …, 2017 - Springer
We present a new set of parton distributions, NNPDF3. 1, which updates NNPDF3. 0, the first
global set of PDFs determined using a methodology validated by a closure test. The update …

[图书][B] arXiv: Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector

D de Florian, D Fontes, J Quevillon, M Schumacher… - 2016 - cds.cern.ch
This Report summarizes the results of the activities of the LHC Higgs Cross Section Working
Group in the period 2014–2016. The main goal of the working group was to present the state …

Event generator tunes obtained from underlying event and multiparton scattering measurements

V Khachatryan, AM Sirunyan, A Tumasyan… - The European Physical …, 2016 - Springer
New sets of parameters (“tunes”) for the underlying-event (UE) modelling of the pythia 8,
pythia6 and herwig++ Monte Carlo event generators are constructed using different parton …

Measurement of the Higgs boson production rate in association with top quarks in final states with electrons, muons, and hadronically decaying tau leptons at 13 …

CMS collaboration - arXiv preprint arXiv:2011.03652, 2020 - arxiv.org
The rate for Higgs (H) bosons production in association with either one (tH) or two ($\mathrm
{t\bar {t}} $ H) top quarks is measured in final states containing multiple electrons, muons, or …

Search for supersymmetry in proton-proton collisions at 13 TeV in final states with jets and missing transverse momentum

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Journal of High Energy …, 2019 - Springer
A bstract Results are reported from a search for supersymmetric particles in the final state
with multiple jets and large missing transverse momentum. The search uses a sample of …

Snowmass 2021 whitepaper: Proton structure at the precision frontier

S Amoroso, A Apyan, N Armesto, RD Ball… - arXiv preprint arXiv …, 2022 - arxiv.org
An overwhelming number of theoretical predictions for hadron colliders require parton
distribution functions (PDFs), which are an important ingredient of theory infrastructure for …