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Longitudinal vector boson scattering provides an important probe of electroweak symmetry breaking, bringing sensitivity to physics beyond the Standard Model as well as constraining properties of the Higgs boson. It is a difficult process to…

High Energy Physics - Experiment · Physics 2021-11-12 Jennifer Roloff , Viviana Cavaliere , Marc-André Pleier , Lailin Xu

An exploratory study has been performed in order to assess the possibility of probing the symmetry breaking mechanism through the $VV$ fusion process using the CMS detector. A model independent analysis was carried out with no assumption on…

High Energy Physics - Experiment · Physics 2019-08-13 A. Sznajder

We study multi-Higgs final states in vector boson fusion (VBF) processes at the LHC and at future proton-proton colliders, focusing on the prospects for measurements at 27 TeV and at 100 TeV. We use an effective Lagrangian which includes…

High Energy Physics - Phenomenology · Physics 2020-04-22 Wolfgang Kilian , Sichun Sun , Qi-Shu Yan , Xiaoran Zhao , Zhijie Zhao

We discuss the capabilities of future muon colliders to resolve important particle physics questions. A collider with c.m. energy $\sqrt s = 100$ to 500~GeV offers the unique opportunity to produce Higgs bosons in the $s$-channel and…

High Energy Physics - Phenomenology · Physics 2009-09-15 V. Barger , M. S. Berger , J. F. Gunion , T. Han

Vector-boson scattering processes are of great importance for the current run-II and future runs of the Large Hadron Collider. The presence of triple and quartic gauge couplings in the process gives access to the gauge sector of the…

We introduce a novel technique designed to look for signatures of new physics in vector boson fusion processes at the TeV scale. This functions by measuring the polarization of the vector bosons to determine the relative longitudinal to…

High Energy Physics - Phenomenology · Physics 2014-11-20 Tao Han , David Krohn , Lian-Tao Wang , Wenhan Zhu

The high-energy behavior of vector-boson scattering amplitudes is examined within an effective theory for non-standard self-interactions of electroweak vector-bosons. Irrespectively of whether this theory is brought into a gauge invariant…

High Energy Physics - Phenomenology · Physics 2009-12-30 Ingolf Kuss

We review the current status of vector boson fusion and vector boson scattering studies in the frame of Run-2 of LHC. These processes are equally interesting and challenging, and new ideas have to be applied for their experimental analysis.…

High Energy Physics - Phenomenology · Physics 2016-10-25 Raquel Gomez-Ambrosio

A study of vector boson scattering in pp collisions at a center-of-mass energy of 8 TeV is presented. The data sample corresponds to an integrated luminosity of 19.4 inverse femtobarns collected with the CMS detector. Candidate events are…

High Energy Physics - Experiment · Physics 2015-03-05 CMS Collaboration

A profound understanding of vector-boson production processes is of crucial importance at the LHC. The corresponding cross sections are large, and the final states are easy to reconstruct due to the clean signatures in the leptonic decay…

High Energy Physics - Phenomenology · Physics 2011-11-07 Tobias Kasprzik

The TeV energy region is currently being explored by both the ATLAS and CMS experiments of the Large Hadron Collider and phenomena beyond the Standard Model are extensively searched for. Large fractions of the parameter space of many models…

High Energy Physics - Phenomenology · Physics 2014-05-20 Benjamin Fuks , Josselin Proudom , Juan Rojo , Ingo Schienbein

We discuss the physics motivations for building a 500 - 1 TeV electron-positron linear collider. The state of the art collider technologies and the physics-driven machine parameters are discussed. A survey of some of the phenomena well…

High Energy Physics - Phenomenology · Physics 2009-11-10 Sally Dawson , Mark Oreglia

This review summarises the main results on the production of single vector bosons in the Standard Model, both inclusively and in association with light and heavy flavour jets, at the Large Hadron Collider in proton-proton collisions at a…

High Energy Physics - Experiment · Physics 2014-07-24 Matthias Schott , Monica Dunford

Weak vector boson fusion provides a unique channel to directly probe the mechanism of electroweak symmetry breaking at hadron colliders. We present a method that allows to calculate total cross sections to next-to-next-to-leading order…

High Energy Physics - Phenomenology · Physics 2015-03-19 Paolo Bolzoni , Fabio Maltoni , Sven-Olaf Moch , Marco Zaro

The phenomenology at future hadron colliders of a model with strong interacting vector and axial vector bosons possessing a discrete symmetry demanding mass degeneracy is presented.

High Energy Physics - Phenomenology · Physics 2009-10-30 Daniele Dominici

The last years have seen a great development in our understanding of particle physics at the weak scale. Precision electroweak observables have played a key role in this process and their values are consistent, within the Standard Model…

High Energy Physics - Phenomenology · Physics 2008-11-26 Debajyoti Choudhury , Tim M. P. Tait , C. E. M. Wagner

In this publication we consider particle production at a future circular hadron collider with 100 TeV centre of mass energy within the Standard Model, and in particular their QCD aspects. Accurate predictions for these processes pose severe…

High Energy Physics - Phenomenology · Physics 2016-08-10 Enrico Bothmann , Piero Ferrarese , Frank Krauss , Silvan Kuttimalai , Steffen Schumann , Jennifer Thompson

A first search for pair production of dark matter candidates through vector boson fusion in proton-proton collisions at sqrt(s) = 8 TeV is performed with the CMS detector. The vector boson fusion topology enhances missing transverse…

High Energy Physics - Experiment · Physics 2017-02-14 CMS Collaboration

A weakly coupled new neutral gauge boson forms a narrow resonance that is hard to discover directly in e+e- collisions. However, if the gauge boson mass is below the center-of-mass energy, it can be produced through processes where the…

High Energy Physics - Phenomenology · Physics 2009-11-10 A. Freitas