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Related papers: Prospects for double Higgs production

200 papers

Higgs boson production in association with two tagging jets will be mediated by electroweak vector boson fusion and by gluon fusion processes at the CERN LHC. The characteristic distributions for the gluon fusion process are analyzed for…

High Energy Physics - Phenomenology · Physics 2010-10-27 G. Klamke , D. Zeppenfeld

An important task at future colliders is the investigation of the Higgs-boson sector. Here the measurement of the triple Higgs coupling(s) plays a special role. Based on previous analyses, within the framework of Two Higgs Doublet Models…

High Energy Physics - Phenomenology · Physics 2021-10-22 F. Arco , S. Heinemeyer , M. J. Herrero

We present a recent study of light charged Higgs boson ($H^-$) production at the Large Hadron electron Collider (LHeC). We study the charged current production process $e^- p \to \nu_e q H^-$, taking in account the decay channels $H^- \to…

High Energy Physics - Phenomenology · Physics 2019-08-27 O. Flores-Sánchez , J. Hernández-Sánchez , C. G. Honorato , S. Moretti , S. Rosado-Navarro

We study the potential of hadron colliders in the search for the pair production of neutral Higgs bosons in the framework of the Minimal Supersymmetric Standard Model. We perform a detailed signal and background analysis, working out…

High Energy Physics - Phenomenology · Physics 2009-01-07 A. Belyaev , M. Drees , J. K. Mizukoshi

We discuss some different new aspects of $J/\psi$ meson production in exclusive, semi-exclusive and inclusive processes. We finish with a short discussion of double $J/\psi$ production. We point out some new results obtained recently by our…

High Energy Physics - Phenomenology · Physics 2017-08-02 Antoni Szczurek , Anna Cisek , Wolfgang Schafer

Higgs boson production at the LHC within the Standard Model and its minimal supersymmetric extension is reviewed. The predictions for decay rates and production cross sections are updated by choosing the present value of the top quark mass…

High Energy Physics - Phenomenology · Physics 2016-10-26 Michael Spira

The results of the searches for a Higgs boson decaying to down-type fermions are presented using the proton-proton collision data collected by the ATLAS and CMS experiments at the LHC, at a centre-of-mass energy of 7 and 8 TeV. The results…

High Energy Physics - Experiment · Physics 2019-08-14 Aruna Kumar Nayak

In this talk, given at "RunII QCD and weak boson WS", we give the highest of reasonable estimates for the value of cross section of the double Pomeron Higgs meson production and suggest a new mechanism for heavy quark diffractive production…

High Energy Physics - Phenomenology · Physics 2007-05-23 Eugene Levin

I present high-order calculations, including soft-gluon corrections, for single-top and top-antitop production cross sections and differential distributions. For single-top production, results are presented for the three different channels…

High Energy Physics - Phenomenology · Physics 2023-02-21 Nikolaos Kidonakis

We propose a novel process where singly charged Higgs bosons are produced in a same-sign pair via vector boson fusion at hadron colliders in two Higgs doublet models. The process directly relates to the global symmetry structure of the…

High Energy Physics - Phenomenology · Physics 2019-08-14 Masashi Aiko , Shinya Kanemura , Kentarou Mawatari

Considering the framework of the 2-Higgs Doublet Model Type III (2HDM-III), wherein two doublets are coupled both to up as down fermions, and the Flavour Changin Currents (FCNCs) is controlled by a four-zero Texture approach in the Yukawa…

High Energy Physics - Phenomenology · Physics 2022-01-27 J. Hernández-Sánchez , C. G. Honorato , S. Moretti , S. Rosado-Navarro

In this article, we summarise the recent experimental measurements and theoretical work on Higgs boson production via vector-boson fusion at the LHC. Along with this, we provide state-of-the-art predictions at fixed order as well as with…

We update the allowed parameter space of the CP-violating 2HDM with Type II Yukawa couplings, that survives the current experimental and theoretical constraints on the model. For a representative set of allowed parameter points, we study…

High Energy Physics - Phenomenology · Physics 2017-05-11 Lorenzo Basso , Per Osland , Giovanni Marco Pruna

At the LHC, the Littlest Higgs Model with $T$-parity is characterised by various production channels. If the $T$-odd quarks are heavier than the exotic partners of the $W$ and the $Z$, then associated production can be as important as the…

High Energy Physics - Phenomenology · Physics 2016-06-29 Debajyoti Choudhury , Dilip Kumar Ghosh , Santosh Kumar Rai , Ipsita Saha

Theoretical predictions for the production cross sections of leptoquarks at the CERN LHC are presented including higher-order QCD corrections. These corrections reduce the dependence on the renormalization/factorization scales…

High Energy Physics - Phenomenology · Physics 2008-11-26 M. Krämer , T. Plehn , M. Spira , P. M. Zerwas

We present a calculation that allows for an estimation of the NNLO contributions to the Higgs production in the weak boson fusion channel. A possible deterioration of this important channel for the Higgs discoveries at the LHC can be ruled…

High Energy Physics - Phenomenology · Physics 2009-11-13 Jens Vollinga

We evaluate the discovery potential for the heavy Higgs bosons at the LHC energy upgrade with $\sqrt{s}=27$ TeV. We take degenerate mass spectrum and assume near the alignment limit in the Type-II Two Higgs Doublet Model for illustration.…

High Energy Physics - Phenomenology · Physics 2019-05-27 Tong Li

Boson boson scattering and Higgs production in boson boson fusion will be actively investigated at the LHC. We have performed a parton level study of all processes of the type $q_1 q_2 \to q_3 q_4 q_5 q_6 l^+l^-$ using for the first time a…

High Energy Physics - Phenomenology · Physics 2009-09-29 E. Accomando , A. Ballestrero , A. Belhouari , E. Maina

Leptogenic Supersymmetry is a scenario characterized by copious lepton production in cascade decays. Due to the high lepton multiplicity and the lack of significant missing energy, leptogenic supersymmetry provides very clean channels which…

High Energy Physics - Phenomenology · Physics 2015-05-14 Andrea De Simone

We review activities in the field of theoretical, phenomenological and experimental studies related to the production of the Higgs boson in central exclusive processes at LHC in models beyond Standard Model. Prospects in the context of the…

High Energy Physics - Phenomenology · Physics 2015-06-22 Marek Tasevsky