English
Related papers

Related papers: Strongly interacting gauge boson systems at the LH…

200 papers

The mechanism of electroweak symmetry breaking (EWSB) will be directly scrutinized soon at the CERN Large Hadron Collider (LHC). We analyze the LHC potential to look for new vector bosons associated with the EWSB sector. We present a…

High Energy Physics - Phenomenology · Physics 2009-11-05 A. Alves , O. J. P. Eboli , D. Goncalves , M. C. Gonzalez-Garcia , J. K. Mizukoshi

In the standard model with electroweak symmetry breaking through the Higgs mechanism, electroweak gauge-boson scattering amplitudes are large if the Higgs boson is heavy, and electroweak gauge interactions become strong. In theories with…

High Energy Physics - Phenomenology · Physics 2015-05-14 Saurabh D. Rindani

We discuss the excellent prospects for a detailed study of a strongly interacting electroweak sector at a muon collider with c.m. energy $\rts\sim 4\tev$. For expected luminosity of $L=200-1000\fbi$ per year, $\mup\mum$ and $\mup\mup$ (or…

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

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 modes of the gauge bosons at the CERN-Large Hadron Collider. For…

High Energy Physics - Phenomenology · Physics 2009-03-27 C. Englert , B. Jager , D. Zeppenfeld

We discuss the prospects for observing multiple weak gauge boson production at the SSC and LHC. We summarize conventional perturbative cross sections for processes involving 1-6 final state weak gauge bosons and compare them with more…

High Energy Physics - Phenomenology · Physics 2007-05-23 D. A. Morris

Recent results from the CMS experiment on the production of multiple vector bosons in proton-proton collisions at the CERN LHC are presented. Measurements of WZ and ZZ production with fully leptonic decays, Z$(\nu\nu)\gamma$, and WV (V $=$…

High Energy Physics - Experiment · Physics 2017-10-17 Kenneth Long

We consider the hypothetical possibility of neutral gauge bosons~($Z^\prime$) with flavor-specific leptophilic couplings. For such {\it New Physics}~(NP) interactions, the current experimental constraints are much relaxed in the heavy mass…

High Energy Physics - Phenomenology · Physics 2026-03-27 Bibhabasu De , Amitabha Dey

We present a study of the production of vector resonances at the LHC via $W^+Z$ vector boson scattering and explore the sensitivities to these resonances for expected LHC luminosities. We work in the framework of the electroweak chiral…

High Energy Physics - Phenomenology · Physics 2018-05-15 R. L. Delgado , A. Dobado , D. Espriu , C. Garcia-Garcia , M. J. Herrero , X. Marcano , J. J. Sanz-Cillero

We review the recent progress in studying the anomalous electroweak quartic gauge boson couplings (QGBCs) at the LHC and the next generation high energy e+-e- linear colliders (LCs). The main focus is put onto the strong electroweak…

High Energy Physics - Phenomenology · Physics 2009-10-31 H. -J. He

This review covers results on the production of all possible electroweak boson pairs and 2-to-1 vector boson fusion at the CERN Large Hadron Collider (LHC) in proton-proton collisions at a center of mass energy of 7 and 8 TeV. The data were…

High Energy Physics - Experiment · Physics 2017-09-22 Daniel R. Green , Patrick Meade , Marc-Andre Pleier

A crucial test of the Standard Model is the measurement of electroweak gauge-boson scattering. In this paper, we describe a generic parameterization aimed at a realistic simulation of weak-boson scattering at the LHC. The parameterization…

High Energy Physics - Phenomenology · Physics 2010-02-03 Ana Alboteanu , Wolfgang Kilian , Juergen Reuter

In the present work we study the production of vector resonances at the LHC by means of the vector boson scattering $WZ \to WZ$ and explore the sensitivities to these resonances for the expected future LHC luminosities. We are assuming that…

High Energy Physics - Phenomenology · Physics 2017-12-06 R. L. Delgado , A. Dobado , D. Espriu , C. Garcia-Garcia , M. J. Herrero , X. Marcano , J. J. Sanz-Cillero

We study the production of vector resonances at the LHC via $WZ$ scattering processes and explore the sensitivities to these resonances for the expected future LHC luminosities. The electroweak chiral Lagrangian and the Inverse Amplitude…

High Energy Physics - Phenomenology · Physics 2019-02-04 Rafael L. Delgado , A. Dobado , D. Espriu , C. Garcia-Garcia , M. J. Herrero , X. Marcano , J. J. Sanz-Cillero

A spin-1 weakly interacting vector boson, Z', is predicted by many new physics theories. Searches at colliders for such a Z' resonance typically focus on lepton-antilepton or top-antitop events. Here we present a novel channel with a Z'…

High Energy Physics - Phenomenology · Physics 2013-05-30 Vernon Barger , Hye-Sung Lee

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

We analyze the potential of the CERN Large Hadron Collider to study anomalous quartic vector--boson interactions through the production of vector--boson pairs accompanied by jets. In the framework of $SU(2)_L \otimes U(1)_Y$ chiral…

High Energy Physics - Phenomenology · Physics 2008-11-26 A. S. Belyaev , O. J. P. Eboli , M. C. Gonzalez-Garcia , J. K. Mizukoshi , S. F. Novaes , I. Zacharov

This study examines the production of dark matter events alongside a Z$^{\prime}$ boson decaying through leptonic channels in simulated proton-proton collisions at the Large Hadron Collider. The analysis focuses on collisions at $\sqrt{s}$…

High Energy Physics - Phenomenology · Physics 2025-01-31 Ali Muhammad H. H. , El-sayed A. El-dahshan , S. Elgammal

We investigate the possibility of observing strong interactions of longitudinally polarized weak vector bosons in the process $\gamma \gamma \to ZZ$ at a photon linear collider. We make use of polarization of the photon beams and cuts on…

High Energy Physics - Phenomenology · Physics 2014-11-17 M. S. Berger , M. S. Chanowitz

We discuss the model independent parameterization for a strongly interacting electroweak sector. Phenomenological studies are made to probe such a sector for future colliders such as the LHC, $e^+e^-$ Linear collider and a muon collider.

High Energy Physics - Phenomenology · Physics 2007-05-23 Tao Han

Many new physics models predict the existence of extra neutral gauge bosons ($Z'$). Inspired by the recent development on Higgs search, we study the properties of $Z'$ via the Higgs and $Z$ boson associated production. The couplings of $Z'$…

High Energy Physics - Phenomenology · Physics 2013-06-26 Hong-Lei Li , Zong-Guo Si , Xiu-Yi Yang , Zhong-Juan Yang , Ya-Juan Zheng