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Related papers: Diffractive Higgs Production by AdS Pomeron Fusion

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We study the production of a Higgs boson in association to a top-antitop pair at the Large Hadron Collider. We show how precise predictions for the differential distributions with respect to the transverse momentum of the Higgs boson, to…

High Energy Physics - Phenomenology · Physics 2017-10-25 Alessandro Broggio , Andrea Ferroglia , Miguel C. N. Fiolhais , Antonio Onofre

A rapidity gap trigger for the ALICE detector at the Large Hadron Collider LHC is presented and a few selected physics observables are discussed. First, some properties of double pomeron events are outlined. Second, signatures of the…

High Energy Physics - Phenomenology · Physics 2008-02-01 R. Schicker

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

We first build a minimal model of vector-like quarks where the dominant Higgs boson production process at LHC -- the gluon fusion -- can be significantly suppressed, being motivated by the recent stringent constraints from the search for…

High Energy Physics - Phenomenology · Physics 2013-05-30 A. Azatov , O. Bondu , A. Falkowski , M. Felcini , S. Gascon-Shotkin , D. K. Ghosh , G. Moreau , A. Y. Rodriguez-Marrero , S. Sekmen

Production of rare particles within rapidity gaps has been proposed as a background-free signal for the detection of new physics at hadron colliders. No complete formalism accounts for such processes yet. We study a simple lowest-order QCD…

High Energy Physics - Phenomenology · Physics 2011-07-19 Jean-Rene Cudell , Oscar F. Hernandez

We present a study of diffractive associated jpsi + gamma production at the Fermilab Tevatron and LHC based on the Ingelman-Schlein model for hard diffractive scattering and the factorization formalism of NRQCD for quarkonia production. We…

High Energy Physics - Phenomenology · Physics 2009-10-31 Jia-Sheng Xu , Hong-An Peng

We estimate the inclusive double diffractive production of SUSY particles at the LHC using a modified version of the POMWIG Monte Carlo event generator. The diffractive events are produced via the Ingelman-Schlein model for double pomeron…

High Energy Physics - Phenomenology · Physics 2015-06-25 Francis Bursa , Agustin Sabio Vera

We evaluate Higgs boson and dijet cross-sections at the Tevatron collider via Double Pomeron exchange when accompanying particles in the central region are taken into account. Such {\it inclusive} processes, normalized to the observed dijet…

High Energy Physics - Phenomenology · Physics 2008-11-26 M. Boonekamp , R. Peschanski , C. Royon

The Higgs production in the two-photon fusion process is investigated where one of the photons is off-shell while the other one is on-shell. This process is realized in either electron-positron collision or electron-photon collision where…

High Energy Physics - Phenomenology · Physics 2015-06-17 Norihisa Watanabe , Yoshimasa Kurihara , Ken Sasaki , Tsuneo Uematsu

Higgs-boson production in association with bottom quarks is an important discovery channel for supersymmetric Higgs particles at the Tevatron and the LHC. We present higher-order QCD predictions for inclusive cross sections and for the…

High Energy Physics - Phenomenology · Physics 2009-04-13 Michael Krämer

A search for the production of Higgs boson pairs in proton-proton collisions at a centre-of-mass energy of 13 TeV is presented, using a data sample corresponding to an integrated luminosity of 35.9 inverse femtobarns collected with the CMS…

High Energy Physics - Experiment · Physics 2018-02-05 CMS Collaboration

We present a study of central exclusive production of $W^+W^-$ pairs in proton-proton collisions at the LHC. We compare the contribution of the $\gamma \gamma \to W^+ W^-$ mechanism with a new mechanism of exclusive diffractive production…

High Energy Physics - Phenomenology · Physics 2012-12-18 Piotr Lebiedowicz , Roman Pasechnik , Antoni Szczurek

Following our recent paper on the calculations of diffractive quark jet production at hadron colliders, we present here the calculations of gluon jet production at hadron colliders in the two-gluon exchange parameterization of the Pomeron…

High Energy Physics - Phenomenology · Physics 2007-05-23 Feng Yuan , Kuang-Ta Chao

The prospects for central exclusive diffractive (CED) production of MSSM Higgs bosons at the LHC are reviewed. It is shown that the CED channels, making use of forward proton detectors at the LHC installed at 220 m and 420 m distance around…

High Energy Physics - Phenomenology · Physics 2008-11-26 S. Heinemeyer , V. A. Khoze , M. Ryskin , W. Stirling , M. Tasevsky , G. Weiglein

We perform the combined analysis of the double Higgs production via gluon fusion in the $b\bar{b} \gamma\gamma$ and $b\bar{b}\tau^+\tau^-$ decay channels at the High-Luminosity LHC (HL-LHC). To validate our analysis, we reproduce the ATLAS…

High Energy Physics - Phenomenology · Physics 2018-07-18 Jeong Han Kim , Yasuhito Sakaki , Minho Son

We report new results from CDF on single-diffractive dijet and W/Z production, and on exclusive dijet, diphoton, and dilepton production in proton-antiproton collisions at sqrt{s}=1.96 TeV at the Fermilab Tevatron. The measured exclusive…

High Energy Physics - Experiment · Physics 2019-08-13 M. E. Convery

This paper presents an overview of the diboson production cross-section measurements and constraints on anomalous triple-gauge boson couplings performed by the ATLAS and CMS collaborations using proton-proton collisions produced at a…

High Energy Physics - Experiment · Physics 2013-05-17 Vincenzo Lombardo

The implementation of exclusive diffractive production of Higgs boson and dijets in the FPMC (Forward Physics Monte Carlo) framework is presented following the models by Khoze, Martin, Ryskin and Cudell, Dechambre, Hernandez and Ivanov. The…

High Energy Physics - Phenomenology · Physics 2010-11-19 Christophe Royon , Rafal Staszewski , Alice Dechambre , Oldrich Kepka

Experimental results in diffractive processes are summarized and a few notable characteristics described in terms of Quantum Chromodynamics. Exclusive dijet production is used to establish a benchmark for future experiments in the quest for…

High Energy Physics - Phenomenology · Physics 2007-05-23 Michele Gallinaro

The double coherent and non-coherent diffractive production of heavy quark - antiquark pairs ($Q \bar{Q}$) in heavy ion scattering at high energies (LHC) is considered. The total and differential cross sections of these processes with the…