Strong dynamics and electroweak symmetry breaking

CT Hill, EH Simmons - Physics Reports, 2003 - Elsevier
The breaking of electroweak symmetry, and origin of the associated “weak scale”, v weak=
1/2 2 GF= 175 GeV, may be due to a new strong interaction. Theoretical developments over …

Higgs boson potential at colliders: Status and perspectives

B Di Micco, M Gouzevitch, J Mazzitelli, C Vernieri - Reviews in Physics, 2020 - Elsevier
This document summarises the current theoretical and experimental status of the di-Higgs
boson production searches, and of the direct and indirect constraints on the Higgs boson …

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 …

[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 …

Standard Model physics at the HL-LHC and HE-LHC

P Azzi, S Farry, P Nason, A Tricoli… - arXiv preprint arXiv …, 2019 - arxiv.org
The successful operation of the Large Hadron Collider (LHC) and the excellent performance
of the ATLAS, CMS, LHCb and ALICE detectors in Run-1 and Run-2 with $ pp $ collisions at …

Is SMEFT enough?

T Cohen, N Craig, X Lu, D Sutherland - Journal of High Energy Physics, 2021 - Springer
A bstract There are two canonical approaches to treating the Standard Model as an Effective
Field Theory (EFT): Standard Model EFT (SMEFT), expressed in the electroweak symmetric …

Search for heavy neutral lepton production in K+ decays to positrons

EC Gil, A Kleimenova, E Minucci, S Padolski, P Petrov… - Physics Letters B, 2020 - Elsevier
A search for heavy neutral lepton (N) production in K+→ e+ N decays using the data sample
collected by the NA62 experiment at CERN in 2017–2018 is reported. Upper limits of the …

Evidence for Electroweak Production of in Collisions at with the ATLAS Detector

G Aad, B Abbott, J Abdallah, S Abdel Khalek… - Physical review …, 2014 - APS
This Letter presents the first study of W±W±jj, same-electric-charge diboson production in
association with two jets, using 20.3 fb-1 of proton-proton collision data at s= 8 TeV recorded …

Observation of electroweak production of a same-sign boson pair in association with two jets in collisions at TeV with the ATLAS detector

ATLAS collaboration - arXiv preprint arXiv:1906.03203, 2019 - arxiv.org
This Letter presents the observation and measurement of electroweak production of a same-
sign $ W $ boson pair in association with two jets using 36.1 fb $^{-1} $ of proton-proton …

[HTML][HTML] Complete electroweak chiral Lagrangian with a light Higgs at NLO

G Buchalla, O Catà, C Krause - Nuclear Physics B, 2014 - Elsevier
Abstract We consider the Standard Model, including a light scalar boson h, as an effective
theory at the weak scale v= 246 GeV of some unknown dynamics of electroweak symmetry …