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We review recent results for forward jests at the LHC and EIC as obtained within small-x Improved Transverse Momentum Dependent factorization (ITMD). In addition to elementary overview of various approaches to perturbative QCD at high…

High Energy Physics - Phenomenology · Physics 2023-07-03 A. van Hameren , H. Kakkad , P. Kotko , K. Kutak , S. Sapeta

Due to its unique pseudorapidity coverage and the ability to perform measurements at low transverse momenta, the LHCb detector allows a unique insight into particle production in the forward region at the LHC. Using large samples of…

High Energy Physics - Experiment · Physics 2013-05-03 Dmytro Volyanskyy

Vector mesons are key probes of the hot and dense state of strongly interacting matter produced in heavy ion collisions. Their dileptonic decay channel is particularly suitable for these studies, since dileptons have negligible final state…

Nuclear Experiment · Physics 2015-05-28 A. De Falco

Vector boson-tagged jet production in collisions of heavy nuclei opens new opportunities to study parton shower formation and propagation in strongly interacting matter. It has been argued to provide a golden channel that can constrain the…

High Energy Physics - Phenomenology · Physics 2017-08-02 Zhong-Bo Kang , Ivan Vitev , Hongxi Xing

The ALICE Collaboration measures the production of low-mass dielectrons in pp, p-Pb and Pb-Pb collisions at the LHC. The main detectors used in the analyses are the Inner Tracking System, Time Projection Chamber and Time-Of-Flight detector,…

High Energy Physics - Experiment · Physics 2019-08-13 Patrick Reichelt

We present a calculation of Pi, D and B mesons production at RHIC and LHC energies based upon the KKT model of gluon saturation. We discuss dependence of the nuclear modification factor on rapidity and transverse momentum.

High Energy Physics - Phenomenology · Physics 2008-11-26 Kirill Tuchin

We investigate the forward-jet energy spectrum within the Color Glass Condensate framework at 5 TeV center-of-mass energy. In particular, we focus on the kinematic range covered by the CMS-CASTOR calorimeter. We show that our…

High Energy Physics - Phenomenology · Physics 2019-12-25 Heikki Mäntysaari , Hannu Paukkunen

We present predictions for total multiplicities and single inclusive particle production in proton-lead collisions at the LHC. The main dynamical input in our calculations is the use of solutions of the running coupling BK equation tested…

High Energy Physics - Phenomenology · Physics 2012-11-21 Javier L. Albacete , Adrian Dumitru , Hirotsugu Fujii , Yasushi Nara

The LHCf experiment is dedicated to the measurement of very forward particle production in the high energy hadron-hadron collisions at LHC, with the aim of improving the cosmic-ray air shower developments models. The detector has taken data…

High Energy Physics - Experiment · Physics 2013-10-15 O. Adriani

The capabilities of the ATLAS, CMS and LHCb detectors to reconstruct jets at forward rapidities (|\eta|> 3) in p-p collisions at the CERN Large Hadron Collider are reviewed. The QCD and Higgs physics motivations for such measurements are…

High Energy Physics - Experiment · Physics 2009-11-09 David d'Enterria

The ALICE Collaboration measures the production of low-mass dielectrons in pp, p-Pb and Pb-Pb collisions at the LHC. The main detectors used in the analyses are the Inner Tracking System, Time Projection Chamber and Time-Of-Flight detector,…

High Energy Physics - Experiment · Physics 2016-11-23 Patrick Reichelt

The energy deposited at very forward rapidities (very forward energy) is a powerful tool for characterising proton fragmentation in pp and p$-$Pb collisions. The correlation of very forward energy with particle production at midrapidity…

Nuclear Experiment · Physics 2022-12-06 ALICE Collaboration

Single particles and jets in deeply inelastic scattering at low x are measured with the H1 detector in the region away from the current jet and towards the proton remnant, known as the forward region. Hadronic final state measurements in…

High Energy Physics - Experiment · Physics 2010-03-25 C. Adloff

This paper presents measurements of $t\bar{t}$ production in association with additional $b$-jets in $pp$ collisions at the LHC at a centre-of-mass energy of 13 TeV. The data were recorded with the ATLAS detector and correspond to an…

High Energy Physics - Experiment · Physics 2019-04-17 ATLAS Collaboration

Jet production in relativistic heavy ion collisions is studied using Pb+Pb collisions at a center of mass energy of 2.76 TeV per nucleon. The measurements reported here utilize data collected with the ATLAS detector at the LHC from the 2010…

Nuclear Experiment · Physics 2012-08-27 Aaron Angerami

The ALICE Collaboration has studied the inclusive $\psi(\mathrm{2S})$ meson production in pp, p-Pb and Pb-Pb collisions at the CERN LHC. The $\psi(\mathrm{2S})$ is detected through its decay to a muon pair, using the forward Muon…

Nuclear Experiment · Physics 2019-08-13 Marco Leoncino

In this letter we analyze the associated production of a vector meson with the bound - free $e^+e^-$ process in ultraperipheral $PbPb$ collisions through the double scattering mechanism for the energy of the Large Hadron Collider (LHC).…

High Energy Physics - Phenomenology · Physics 2023-08-21 Celsina N. Azevedo , Victor P. Goncalves , Bruno D. Moreira

The photonuclear production of vector mesons in ultraperipheral heavy ion collisions is investigated within the QCD color dipole picture, with particular emphasis on the saturation model. The integrated cross section and the rapidity…

High Energy Physics - Phenomenology · Physics 2011-09-13 V. P. Goncalves , M. V. T. Machado

The diffractive vector meson photoproduction with hadron dissociation in coherent hadron-hadron interactions at LHC energies is studied assuming that the color singlet $t$-channel exchange carries large momentum transfer. We estimate the…

High Energy Physics - Phenomenology · Physics 2015-05-18 V. P. Goncalves , W. K. Sauter

Next-to-leading order predictions matched to parton showers are compared with recent ATLAS data on inclusive photon production and CMS data on associated photon and jet production in pp and pPb collisions at different centre-of-mass…

High Energy Physics - Phenomenology · Physics 2018-04-18 M. Klasen , C. Klein-Bösing , H. Poppenborg