Publications (23)
Multiple Higgs-Portal and Gauge-Kinetic Mixings
S. Y. Choi, C. Englert, P. M. Zerwas
We develop a phenomenological formalism for mixing effects between the Standard Model and hidden-sector fields, motivated by dark matter in the Universe as well as string theories.…
Physics at a 100 TeV pp collider: Higgs and EW symmetry breaking studies
R. Contino, D. Curtin, A. Katz +72
This report summarises the physics opportunities for the study of Higgs bosons and the dynamics of electroweak symmetry breaking at the 100 TeV pp collider.
Precision Multiboson Phenomenology
G. Bozzi, F. Campanario, C. Englert +3
We present recent results in precision multiboson (+jet) phenomenology at the LHC. Results for diboson + jet, triboson, and also for WAA + jet will be discussed focusing on the imp…
Release Note -- Vbfnlo-2.6.0
K. Arnold, J. Bellm, G. Bozzi +16
Vbfnlo is a flexible parton level Monte Carlo program for the simulation of vector boson fusion (VBF), double and triple vector boson (plus jet) production in hadronic collisions a…
ECFA Higgs, electroweak, and top Factory Study
H. Abidi, J. A. Aguilar-Saavedra, S. Airen +373
The ECFA Higgs, electroweak, and top Factory Study ran between 2021 and 2025 as a broad effort across the experimental and theoretical particle physics communities, bringing togeth…
Higgs boson potential at colliders: status and perspectives
B. Di Micco, M. Gouzevitch, J. Mazzitelli +104
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 se…
NLO QCD corrections to processes with multiple electroweak bosons
Dieter Zeppenfeld, G. Bozzi, F. Campanario +7
The VBFNLO program package is a collection of Monte Carlo programs for the calculation of NLO QCD corrections to vector boson fusion cross sections, double and triple vector boson…
Higgs Quantum Numbers in Weak Boson Fusion
C. Englert, D. Goncalves, K. Mawatari +1
Recently, the ATLAS and CMS experiments have reported the discovery of a Higgs like resonance at the LHC. The next analysis step will include the determination of its spin and CP q…
Higgs Physics at the HL-LHC and HE-LHC
M. Cepeda, S. Gori, P. Ilten +374
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 lands…
QCD Corrections to Vector-Boson Fusion Processes in Warped Higgsless Models
C. Englert, B. Jager, D. Zeppenfeld
We discuss the signatures of a representative Higgsless model with ideal fermion delocalization in vector-boson fusion processes, focusing on the gold- and silver-plated decay mode…
Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector
D. de Florian, C. Grojean, F. Maltoni +373
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 sta…
Les Houches 2013: Physics at TeV Colliders: New Physics Working Group Report
G. Brooijmans, R. Contino, B. Fuks +87
We present the activities of the "New Physics" working group for the "Physics at TeV Colliders" workshop (Les Houches, France, 3--21 June, 2013). Our report includes new computatio…
Les Houches 2015: Physics at TeV colliders - new physics working group report
G. Brooijmans, C. Delaunay, A. Delgado +78
We present the activities of the 'New Physics' working group for the 'Physics at TeV Colliders' workshop (Les Houches, France, 1-19 June, 2015). Our report includes new physics stu…
Higgs Working Group Summary Report
S. Dawson, M. Grazzini, A. Nikitenko +56
Report of the Working Group on Higgs Bosons for the Workshop, ``Physics at TeV Colliders'', Les Houches, France, 11-29 June, 2007.
Observing Strongly Interacting Vector Boson Systems at the CERN Large Hadron Collider
C. Englert, B. Jager, M. Worek +1
We explore the potential of the CERN Large Hadron Collider to access a strongly interacting electroweak symmetry breaking sector via weak boson scattering with WWjj, ZZjj and WZjj…
Physics at the e+ e- Linear Collider
G. Moortgat-Pick, H. Baer, M. Battaglia +60
A comprehensive review of physics at an e+e- Linear Collider in the energy range of sqrt{s}=92 GeV--3 TeV is presented in view of recent and expected LHC results, experiments from…
Precision Measurements of Higgs Couplings: Implications for New Physics Scales
C. Englert, A. Freitas, M. Muhlleitner +4
The measured properties of the recently discovered Higgs boson are in good agreement with predictions from the Standard Model. However, small deviations in the Higgs couplings may…
VBFNLO: A parton level Monte Carlo for processes with electroweak bosons
K. Arnold, M. Bahr, G. Bozzi +14
VBFNLO is a fully flexible parton level Monte Carlo program for the simulation of vector boson fusion, double and triple vector boson production in hadronic collisions at next-to-l…
NLO QCD corrections to WZ+jet production with leptonic decays
F. Campanario, C. Englert, S. Kallweit +2
We compute the next-to-leading order QCD corrections to WZ+jet production at the Tevatron and the LHC, including decays of the electroweak bosons to light leptons with all off-shel…
Strongly interacting gauge boson systems at the LHC
C. Englert, B. Jager, M. Worek +1
We explore the potential of the CERN-LHC to access strongly interacting gauge boson systems via weak-boson scattering processes with W+W-jj, ZZjj, W+Zjj and W-Zjj final states, foc…
Interpreting top-quark LHC measurements in the standard-model effective field theory
J. A. Aguilar Saavedra, C. Degrande, G. Durieux +32
This note proposes common standards and prescriptions for the effective-field-theory interpretation of top-quark measurements at the LHC.
Weak boson scattering at the Large Hadron Collider
B. Jager, G. Bozzi, C. Englert +3
Weak boson scattering processes provide particularly promising means for gaining insight into the mechanism of electroweak symmetry breaking at hadron colliders. Being very sensiti…
NLO-QCD corrections to production
F. Campanario, C. Englert, M. Spannowsky +1
We calculate the -production cross sections at next-to-leading order QCD for Tevatron and LHC collisions. We include leptonic decays of the to light leptons, with…