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Related papers: Boosted Higgs Shapes

200 papers

After the Higgs boson discovery, LHC can be used as a precision machine to explore its properties. Indeed, in case new resonances will not be found, the only access to New Physics would be via measuring small deviations from the SM…

High Energy Physics - Phenomenology · Physics 2017-05-16 Massimiliano Grazzini , Agnieszka Ilnicka , Michael Spira , Marius Wiesemann

The transverse momentum $Q_T$ distribution is computed for inclusive Higgs boson production at the energy of the CERN Large Hadron Collider. We focus on the dominant gluon-gluon subprocess in perturbative quantum chromodynamics and…

High Energy Physics - Phenomenology · Physics 2008-11-26 Edmond L. Berger , Jianwei Qiu

Gluon-initiated double Higgs production is the most important channel to extract the Higgs self-coupling at hadron colliders. However, new physics could enter into this channel in several distinctive ways including, but not limited to, the…

High Energy Physics - Phenomenology · Physics 2015-06-19 Chuan-Ren Chen , Ian Low

An inclusive search for the standard model Higgs boson ($\mathrm{H}$) produced with large transverse momentum ($p_\mathrm{T}$) and decaying to a bottom quark-antiquark pair ($\mathrm{b}\overline{\mathrm{b}}$) is performed using a data set…

High Energy Physics - Experiment · Physics 2018-02-21 CMS Collaboration

Combining measurements of many production and decay channels of the observed Higgs boson allows for the highest possible measurement precision for the properties of the Higgs boson and its interactions. These combined measurements are…

High Energy Physics - Experiment · Physics 2023-06-06 Marc Escalier

We consider the Higgs boson production in the gluon-fusion channel to next-to-next-to-leading order within the Minimal Supersymmetric Standard Model. In particular, we present analytical results for the matching coefficient of the effective…

High Energy Physics - Phenomenology · Physics 2012-06-29 Alexey Pak , Matthias Steinhauser , Nikolai Zerf

We propose a novel mechanism for the production of the Higgs boson in inclusive hadronic collisions, which utilizes the presence of heavy quarks in the proton wave function. In these inclusive reactions the Higgs boson acquires the momenta…

High Energy Physics - Phenomenology · Physics 2008-11-26 Stanley J. Brodsky , Alfred S. Goldhaber , Boris Z. Kopeliovich , Ivan Schmidt

We provide a comparative study of the Higgs boson mass measurements based on two approaches to the dileptonic decay of W bosons produced by the Higgs boson decay, one using the kinematic variable M_T^true and the other using the…

High Energy Physics - Phenomenology · Physics 2011-01-26 Kiwoon Choi , Jae Sik Lee , Chan Beom Park

In this paper, we examine the potential of Higgs boson production associated with a photon at the LHC to probe the new physics effects in the framework of the standard model effective field theory. It is shown that the differential…

High Energy Physics - Phenomenology · Physics 2017-09-21 Hamzeh Khanpour , Sara Khatibi , Mojtaba Mohammadi Najafabadi

It is pointed out that in a wide class of models reminiscent of type-II Two-Higgs-Doublet Models (2HDM) the signal of the Higgs produced in association with a top-antitop quark pair ($tth$) and decaying into gauge bosons can be…

High Energy Physics - Phenomenology · Physics 2016-11-23 Marcin Badziak , Carlos E. M. Wagner

Analyses of boosted Higgs bosons from associated production comprise some of the main search channels for the Higgs boson at the LHC. The gluon-initiated $gg\to hZ$ subprocess has largely been ignored in phenomenological analyses of boosted…

High Energy Physics - Phenomenology · Physics 2014-11-05 Christoph Englert , Matthew McCullough , Michael Spannowsky

A computation of inclusive cross sections for neutral Higgs boson production through gluon fusion and bottom-quark annihilation is presented in the MSSM with complex parameters. The predictions for the gluon-fusion process are based on an…

High Energy Physics - Phenomenology · Physics 2017-11-07 Stefan Liebler , Shruti Patel , Georg Weiglein

A search for standard model Higgs bosons (H) produced with transverse momentum ($p_\mathrm{T}$) greater than 450 GeV and decaying to bottom quark-antiquark pairs ($\mathrm{b\bar{b}}$) is performed using proton-proton collision data…

High Energy Physics - Experiment · Physics 2020-12-16 CMS Collaboration

We present a general method for calculating the leading contributions to h -> gg and h -> gamma gamma in models where the Higgs weakly mixes with a nearly supersymmetric extra sector. Such mixing terms can play an important role in raising…

High Energy Physics - Phenomenology · Physics 2017-08-23 Jonathan J. Heckman , Piyush Kumar , Brian Wecht

The coupling of Higgs with gauge bosons can receive non-decoupling corrections due to heavy quanta. Deviation from the SM predictions are described by a set of parameters e_V, which can be related to the parameters S,T. The Higgs production…

High Energy Physics - Phenomenology · Physics 2007-05-23 J. Lorenzo Diaz-Cruz

A measurement is performed of Higgs bosons produced with high transverse momentum ($p_\mathrm{T}$) via vector boson or gluon fusion in proton-proton collisions. The result is based on a data set with a center-of-mass energy of 13 TeV…

High Energy Physics - Experiment · Physics 2024-12-11 CMS Collaboration

We investigate the possible role of linearly polarized gluons in Higgs production from unpolarized pp collisions. The transverse momentum distribution of the produced Higgs boson is found to exhibit a modulation with respect to the naive,…

High Energy Physics - Phenomenology · Physics 2012-06-11 Wilco J. den Dunnen , Daniel Boer , Cristian Pisano , Marc Schlegel , Werner Vogelsang

The detection and the measurement of the production cross section of a light Higgs boson at the CERN Large Hadron Collider demand the accurate prediction of the background distributions of photon pairs. To improve this theoretical…

High Energy Physics - Phenomenology · Physics 2008-11-26 C. Balazs , P. Nadolsky , C. Schmidt , C. -P. Yuan

Strategies for Higgs boson searches require the knowledge of the total production cross section and the transverse momentum spectrum. The large transverse momentum spectrum of the Higgs boson produced in gluon fusion can be quite different…

High Energy Physics - Phenomenology · Physics 2009-11-11 U. Langenegger , M. Spira , A. Starodumov , P. Trueb

We consider the transverse-momentum distribution of a Higgs boson produced through gluon fusion in hadron collisions. At small transverse momenta, the large logarithmic terms are resummed up to next-to-leading-logarithmic (NLL) accuracy.…

High Energy Physics - Phenomenology · Physics 2017-04-26 Massimiliano Grazzini , Agnieszka Ilnicka , Michael Spira , Marius Wiesemann