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In this contribution we report on the investigation of central diffractive production of mesons $f_0(980)$ and $f_2(1270)$ at the energy of Large Hadron Collider in proton-proton collisions. The cross sections and rapidity distributions for…

High Energy Physics - Phenomenology · Physics 2013-05-09 M. V. T. Machado

We review some selected results of the tensor-pomeron and vector-odderon model of soft high-energy proton-proton scattering and central exclusive production of meson and baryon pairs in proton-proton collisions. We discuss the theoretical…

High Energy Physics - Phenomenology · Physics 2019-05-22 Piotr Lebiedowicz , Otto Nachtmann , Antoni Szczurek

We investigate the prospects of the diffractive production of $J/\psi$ mesons at large momentum transfer $|t|$ at the future Electron Ion Collider in electron-proton collisions. In particular, we focus on the measurements of the rapidity…

High Energy Physics - Phenomenology · Physics 2021-01-27 Michal Deak , Anna M. Stasto , Mark Strikman

The production of new spin-1 chiral bosons at the hadron colliders, the Fermilab Tevatron and the CERN LHC, is considered. The masses of the chiral bosons can be determined on the basis of experimental data of precise low-energy…

High Energy Physics - Phenomenology · Physics 2007-09-19 Mihail V. Chizhov

The diffractive production of vector mesons in deep inelastic scattering (DIS) is calculated in the McLerran-Venugopalan model. This is relevant when large parton densities are probed by the virtual photon, as is the case at small Bjorken x…

High Energy Physics - Phenomenology · Physics 2009-08-31 C. Marquet , B. Wu

We discuss the central exclusive production of $f_{1}$ mesons in proton-proton collisions. The diffractive pomeron-pomeron fusion process within the tensor-pomeron approach is considered. Two ways to construct the pomeron-pomeron-$f_{1}$…

High Energy Physics - Phenomenology · Physics 2021-12-08 Piotr Lebiedowicz

We calculate the cross-sections of diffractive single hadron photo- or electroproduction with large $p_T$, on a nucleon or a nucleus in the shockwave formalism. We use the hybrid formalism mixing collinear factorization with high energy…

High Energy Physics - Phenomenology · Physics 2024-03-05 Michael Fucilla , Andrey Grabovsky , Emilie Li , Lech Szymanowski , Samuel Wallon

Experimental results on diffraction from the Fermilab Tevatron collider obtained by the CDF experiment are reviewed and compared. We report on the diffractive structure function obtained from dijet production in the range $0<Q^2<10,000$…

High Energy Physics - Experiment · Physics 2009-04-15 Michele Gallinaro

In these lectures, we present and discuss the most recent results on inclusive diffraction at the Tevatron collider and give the prospects at the LHC. We also describe the search for exclusive events at the Tevatron. Of special interest is…

High Energy Physics - Phenomenology · Physics 2008-12-19 C. Royon

This article contains a summary of the recent results in diffractive physics at the Tevatron. Results from the CDF diffraction program include the single diffractive to non-diffractive ratio in dijet events, observation of exclusive…

High Energy Physics - Experiment · Physics 2017-08-23 Andrew Hamilton

Measurements of $D^{*}(2010)$ meson production in diffractive deep inelastic scattering $(5<Q^{2}<100~{\rm GeV}^{2})$ are presented which are based on HERA data recorded at a centre-of-mass energy $\sqrt{s} = 319{\rm~GeV}$ with an…

High Energy Physics - Experiment · Physics 2017-11-09 Karel Cerny

The Higgs boson production is investigated in proton-proton collisions at next-to-leading-order accuracy in central exclusive diffractive processes at the LHC. The production process by the double Pomeron exchange is analyzed in the…

High Energy Physics - Phenomenology · Physics 2011-09-19 M. B. Gay Ducati , G. G. Silveira

In this paper, we present the results from phenomenological analysis of Z boson pair hard diffractive production at the LHC. The calculation is based on the Regge factorization approach. Diffractive parton density functions extracted by the…

High Energy Physics - Phenomenology · Physics 2017-04-05 Hao Sun

We calculate the cross sections for both electromagnetic and diffractive dissociation of protons for semiexclusive production of $J/\psi$ mesons in proton-proton collisions at the LHC. Several differential distributions in missing mass…

High Energy Physics - Phenomenology · Physics 2017-04-26 Anna Cisek , Wolfgang Schäfer , Antoni Szczurek

A measurement of the cross section for the inclusive production of isolated photons by the CDF experiment at the Fermilab Tevatron collider is presented. The measurement covers the pseudorapidity region |eta^gamma|<1.0 and the transverse…

High Energy Physics - Experiment · Physics 2010-05-12 The CDF Collaboration , T. Aaltonen

We study exclusive charmonium production in diffractive deep inelastic scattering and ultra-peripheral heavy-ion collisions within the dipole picture. The mass spectrum and light-front wavefunctions of charmonium are obtained from the basis…

Nuclear Theory · Physics 2017-10-31 Guangyao Chen , Yang Li , Pieter Maris , Kirill Tuchin , James P. Vary

We present final results by the CDF II collaboration on diffractive W and Z production, report on the status of ongoing analyses on diffractive dijet production and on rapidity gaps between jets, and briefly summarize results obtained on…

High Energy Physics - Experiment · Physics 2012-04-25 Konstantin Goulianos

A measurement is presented of the cross section for D* meson production in diffractive deep-inelastic scattering for the first time at HERA. The cross section is given for the process ep -> eXY, where the system X contains at least one D*…

High Energy Physics - Experiment · Physics 2008-11-26 H1 Collaboration , C. Adloff

Very forward (VF) detectors in hadron colliders, having unique sensitivity to diffractive processes, can be a powerful tool for studying diffractive dissociation by combining them with central detectors. Several Monte Carlo simulation…

High Energy Physics - Experiment · Physics 2017-04-12 Qi-Dong Zhou , Yoshitaka Itow , Hiroaki Menjo , Takashi Sako

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
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