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Related papers: Prospects for double Higgs production

200 papers

We examine the discovery potential for double Higgs production at the high luminosity LHC in the final state with two $b$-tagged jets, two leptons and missing transverse momentum. Although this dilepton final state has been considered a…

High Energy Physics - Phenomenology · Physics 2019-09-19 Jeong Han Kim , Minho Kim , Kyoungchul Kong , Konstantin T. Matchev , Myeonghun Park

The Higgs potential is vital to understand the electroweak symmetry breaking mechanism, and probing the Higgs self-interaction is arguably one of the most important physics targets at current and upcoming collider experiments. In…

High Energy Physics - Phenomenology · Physics 2022-09-22 Li Huang , Su-beom Kang , Jeong Han Kim , Kyoungchul Kong , Jun Seung Pi

We analyze double Higgs boson production at the LHC in the context of Little Higgs models. In double Higgs production, the diagrams involved are directly related to those that cause the cancellation of the quadratic divergence of the Higgs…

High Energy Physics - Phenomenology · Physics 2015-06-25 Claudio O. Dib , Rogerio ROsenfeld , Alfonso Zerwekh

We calculate Higgs production cross sections at a muon collider in the Two Higgs Doublet Model of type II. The most interesting productions channels are mu^- mu^+ --> h^0 Z^0, H^0 Z^0, H^- H^+, A^0 Z^0 and H^{-/+} W^{+/-}. The last channel…

High Energy Physics - Phenomenology · Physics 2016-08-16 Carlos A. Marín

Measurements of single Higgs production and its decays are in good agreement with the Standard Model. There is still room for large modifications in double Higgs production at LHC, though these effects may be correlated with large…

High Energy Physics - Phenomenology · Physics 2021-09-15 Leandro Da Rold , Manuel Epele , Anibal Medina , Nicolás I. Mileo , Alejandro Szynkman

In this talk I discuss the status and future prospects of testing the Higgs self-couplings at the High Luminosity LHC (HL-LHC) as well as several Beyond Standard Model (BSM) scenarios that could be probed via Higgs pair production in the…

High Energy Physics - Phenomenology · Physics 2017-08-04 Jose Zurita

We briefly review the current status of theoretical calculations for Higgs production at hadron colliders within the Standard Model. We focus on the main production mechanisms and decay modes at the Tevatron and the LHC.

High Energy Physics - Phenomenology · Physics 2009-08-26 Radja Boughezal

Higgs boson production and decay at the LHC is described, together with related ATLAS search channels, in order to provide an overview of the ATLAS Higgs discovery potential.

High Energy Physics - Experiment · Physics 2009-02-20 Christopher Collins-Tooth

The main production channels of the Higgs boson at hadron colliders are briefly reviewed and recent developments in the calculation of QCD effects are discussed.

High Energy Physics - Phenomenology · Physics 2007-05-23 M. Grazzini

Higgs boson production in association with $W$ and $Z$ bosons at high luminosity CERN Large Hadron Collider (LHC,$\sqrt{s}$=14 TeV), is one of the most promising discovery channel for a SM Higgs particle with a mass below 135 GeV, where the…

High Energy Physics - Phenomenology · Physics 2008-11-26 M. Y. Hussein

In this note we give interim recommendations on how to evaluate LHC cross sections for (neutral) Higgs production and Higgs branching ratios in the general (CP-conserving) Two-Higgs-Doublet Model (2HDM). The current status of available…

High Energy Physics - Phenomenology · Physics 2014-01-29 R. Harlander , M. Mühlleitner , J. Rathsman , M. Spira , O. Stål

We review the signal, and the $b\bar{b}$ background, for Higgs production by the exclusive double-diffractive process, $pp \to p+H+p$, and its subsequent $H \to b\bar{b}$ decay, at the LHC. We discuss the production of Higgs bosons in both…

High Energy Physics - Phenomenology · Physics 2007-05-23 A. D. Martin , A. B. Kaidalov , V. A. Khoze , M. G. Ryskin , W. J. Stirling

Recent theoretical developments concerning Higgs production at the Large Hadron Collider are reviewed, both in the Standard Model and in the MSSM. Emphasis is put on the inclusive and exclusive cross sections for gluon fusion, as well as on…

High Energy Physics - Phenomenology · Physics 2008-11-26 Robert Harlander

In this contribution we study the prospects of measuring double Higgs production at a potential 100 TeV future circular collider. We apply an analysis procedure that utilises reconstructed Higgs pairs from multiple final state event…

High Energy Physics - Phenomenology · Physics 2016-09-02 Nathan P. Hartland

In this paper such processes which act as a source of double Higgs production (2H) as well as triple Higgs production (3H) at future linear colliders are analyzed with in 2HDM and its special type-II, MSSM at various center of mass…

High Energy Physics - Phenomenology · Physics 2021-10-07 Ijaz Ahmed , Fazal Khaliq , Taimoor Khurshid

We review Higgs production at hadron colliders via vector-boson fusion and via gluon fusion, fully inclusively and in association with one and two jets. Then we address the issue of the measurement of the coupling of the Higgs to the vector…

High Energy Physics - Phenomenology · Physics 2007-05-23 V. Del Duca

The theoretical status of Higgs boson production at the LHC within the minimal supersymmetric extension of the Standard Model is reviewed. The focus will be on the evaluation of higher-order corrections to the production cross sections and…

High Energy Physics - Phenomenology · Physics 2007-05-23 Michael Spira

The production of three Higgs bosons could be a stretch goal for the LHC and a strategic case for future colliders. In this work, we analyse the phenomenological prospects of (neutral) triple Higgs compared to di-Higgs boson production, for…

High Energy Physics - Phenomenology · Physics 2024-11-13 Lisa Biermann , Christoph Borschensky , Christoph Englert , Margarete Mühlleitner , Wrishik Naskar

A search for charged Higgs may yield clear and direct signs of new physics outside the realm of the Standard Model (SM). In the Two-Higgs Doublet Model (2HDM), we investigate two of the main single charged Higgs production channels at the…

High Energy Physics - Phenomenology · Physics 2023-02-22 A. Arhrib , R. Benbrik , M. Krab , B. Manaut , M. Ouchemhou , Qi-Shu Yan

We estimate the potential for observation at the LHC of a doubly charged Higgs boson, as predicted in Left-Right symmetric models. Single production by vector boson fusion, $W^+W^+ \to \Delta_{L,R}^{++}$ and pair production by the Drell-Yan…

High Energy Physics - Phenomenology · Physics 2009-11-11 G. Azuelos , K. Benslama , J. Ferland
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