Kinematic variables and feature engineering for particle phenomenology
Kinematic variables play an important role in collider phenomenology, as they expedite
discoveries of new particles by separating signal events from unwanted background events …
discoveries of new particles by separating signal events from unwanted background events …
Higgs physics at the HL-LHC and HE-LHC
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 …
success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a …
[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 …
Group in the period 2014–2016. The main goal of the working group was to present the state …
Handbook of LHC Higgs cross sections: 3. Higgs properties
S Heinemeyer, C Mariotti, G Passarino… - arXiv preprint arXiv …, 2013 - arxiv.org
This Report summarizes the results of the activities in 2012 and the first half of 2013 of the
LHC Higgs Cross Section Working Group. The main goal of the working group was to …
LHC Higgs Cross Section Working Group. The main goal of the working group was to …
the Higgs boson in the standard model
A Djouadi, M Grazzini - Discovery of the Higgs Boson, 2017 - World Scientific
The major goal of the Large Hadron Collider is to probe the electroweak symmetry breaking
mechanism and the generation of the elementary particle masses. In the Standard Model …
mechanism and the generation of the elementary particle masses. In the Standard Model …
Bounding the Higgs boson width through interferometry
We study the change in the diphoton-invariant-mass distribution for Higgs boson decays to
two photons, due to interference between the Higgs resonance in gluon fusion and the …
two photons, due to interference between the Higgs resonance in gluon fusion and the …
Approximate NNLO QCD corrections to semi-inclusive DIS
M Abele, D de Florian, W Vogelsang - Physical Review D, 2021 - APS
We determine approximate next-to-next-to-leading order (NNLO) corrections to unpolarized
and polarized semi-inclusive deep-inelastic scattering. They are derived using the threshold …
and polarized semi-inclusive deep-inelastic scattering. They are derived using the threshold …
Inadequacy of zero-width approximation for a light Higgs boson signal
N Kauer - Modern Physics Letters A, 2013 - World Scientific
The zero-width approximation (ZWA) restricts the intermediate unstable particle state to the
mass shell and, when combined with the decorrelation approximation, fully factorizes the …
mass shell and, when combined with the decorrelation approximation, fully factorizes the …
Three-loop helicity amplitudes for diphoton production in gluon fusion
A bstract We present a calculation of the helicity amplitudes for the process gg→ γγ in three-
loop massless QCD. We employ a recently proposed method to calculate scattering …
loop massless QCD. We employ a recently proposed method to calculate scattering …