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Saturation and Diffraction at the LHC and the EIC

Europe/Rome
ECT*

ECT*

Description

The workshop will take place in a hybrid mode by zoom and in person on  June 27-July 1 2022 due to the corona virus situation.

 

The general scientific goal of this workshop is related to QCD at high gluon densities and diffraction at the Large Hadron Collider (LHC), the future Electron Ion Collider (EIC) to be built in the US at BNL, as well as proposed facilities dedicated to the study of the proton structure in deep-inelastic scattering at CERN, the Large Hadron-electron Collider (LHeC) and the Future Circular Collider in electron-hadron mode (FCC-eh). Concretely, this event aims to stimulate discussions between experimentalists and theorists in forward hadronic physics, QCD dynamics at low-x, diffractive processes, and  parton saturation effects in light- and heavy-nuclei.

The event will take place in the ECT* institute in Trento, Italy from June 27 2022 through July 1 2022. All sessions will consist of plenary talks.

The topics discussed during the workshop are:

  • Low-x, parton saturation in light- and heavy-nuclei.
  • Photon-exchange, pomeron exchange, and hard diffraction.
  • Total cross section and soft diffraction.
  • Spin, generalized parton distribution functions, and transverse momentum dependent PDFs.
  • Cosmic ray physics.
  • Future experiments and instrumentation.

This is a workshop of the Networking activity NA2-Small-x: Physics at the LHC and future DIS experiments of STRONG-2020 “The strong interaction at the frontier of knowledge: fundamental research and applications” (http://www.strong-2020.eu/), an Integrating and Opening Research Infrastructures of European Interest action which has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 824093. The event is also financially supported by the ECT* institute hosting the meeting ( https://www.ectstar.eu/node/4559 ) .

 

 

       

 

 
    • 09:00
      Registration
    • 1
      Welcome
      Speakers: Abhay Deshpande, Agustin Sabio Vera, Agustin Sabio Vera, Christophe Royon (The University of Kansas (US)), Martin Hentschinski (Universidad de las Americas, Puebla), Nestor Armesto Perez (Universidade de Santiago de Compostela (ES)), Soeren Schlichting (Universität Bielefeld), Tuomas Lappi
    • 2
      Welcome by the ECT* Director
      Speaker: Gert Aarts
    • 3
      Quark-Gluon Plasma properties
      Speaker: Georgios Krintiras (The University of Kansas (US))
    • 4
      Next-to-leading order photon+jet production
      Speaker: Yair Mulian
    • 10:50
      Coffee break
    • 5
      Pseudo and quasi gluon PDF in the BFKL approximation (online)
      Speaker: Giovanni Antonio Chirilli
    • 6
      Evidence for the maximally entangled low x proton in Deep Inelastic Scattering from H1 data (remote)
      Speakers: Krzysztof Kutak (Instytut Fizyki Jadrowej Polskiej Akademii Nauk), Krzysztof Kutak
    • 7
      Towards a unified scheme for moderate and small x EIC physics
      Speaker: Renaud Boussarie (Brookhaven National Lab)
    • 8
      Discussion: PDF, HIN
      Speakers: Dr Georgios Krintiras (The University of Kansas (US)), Prof. Soeren Schlichting (Universität Bielefeld)
    • 13:00
      Lunch break
    • 9
      New constraints on PDFs, strong coupling, and SMEFT results using CMS jet data
      Speaker: Michael Pitt (CERN)
    • 10
      Impact parameter extension to the MVgamma Model and application to forward p-Pb collisions in the rcBK evolved Improved-TMD framework
      Speaker: Federico Deganutti
    • 11
      Nuclear leading twist shadowing and hadron production away from current fragmentation region
      Speakers: Mark Strikman (Pennsylvania State University (US)), Mark Strikman (Penn State University)
    • 15:45
      Coffee break
    • 12
      Massive quarks in the one-loop photo-to-dipole light cone wave function
      Speakers: Risto Paatelainen (University of Santiago de Compostela), Risto Sakari Paatelainen (Helsinki Institute of Physics (FI)), Tuomas Lappi
    • 13
      NLO for hybrid kT-factorization and impact factors
      Speaker: Andreas van Hameren
    • 14
      Discussion: PDF, HIN
      Speakers: Dr Georgios Krintiras (The University of Kansas (US)), Prof. Soeren Schlichting (Universität Bielefeld)
    • 15
      Proton hot spots and exclusive vector meson production
      Speaker: Soeren Schlichting (Universität Bielefeld)
    • 16
      TMD gluon distribution at NLO within high energy factorization
      Speaker: Martin Hentschinski (Universidad de las Americas, Puebla)
    • 17
      Gluon and nucleon polarization at small-x
      Speakers: Francesco Giovanni Celiberto (ECT*/FBK Trento & INFN-TIFPA), Francesco Giovanni Celiberto (Università della Calabria and INFN Cosenza (Italy))
    • 10:45
      Coffee break
    • 18
      BFKL factorisation of Mueller-Tang jets in NLLA
      Speaker: Dimitri Colferai (University of Florence)
    • 19
      Mueller-Tang jet phenomenology at the Tevatron and LHC (online)
      Speaker: Pablo Gonzales
    • 20
      Diffractive structure functions in the dipole picture
      Speaker: Tuomas Lappi
    • 21
      Discussion: BFKL, low x physics
      Speakers: Jamal Jalilian-Marian, Martin Hentschinski (Universidad de las Americas, Puebla)
    • 13:00
      Lunch break
    • 22
      The EIC project
      Speaker: Abhay Deshpande
    • 23
      The FOCAL project in ALICE
      Speaker: Daniel Tapia Takaki (University of Kansas)
    • 24
      Mueller Navelet jets (remote)
      Speaker: Mats Kampshoff (The University of Kansas (US))
    • 15:45
      Coffee break
    • 25
      Two particle correlations in small systems (remote)
      Speaker: Javier Alberto Murillo Quijada (Universidad de Sonora (MX))
    • 26
      Forward Higgs boson production in high-energy QCD at next-to-leading order
      Speaker: MICHAEL FUCILLA
    • 27
      Discussion: BFKL, low x physics
      Speakers: Jamal Jalilian-Marian, Martin Hentschinski (Universidad de las Americas, Puebla)
    • 28
      Probing gluon saturation via diffractive jet production at the EIC
      Speaker: Edmond Iancu (Université Paris-Saclay (FR))
    • 29
      BFKL phenomenology
      Speaker: ALESSANDRO PAPA (Università della Calabria & INFN-Cosenza)
    • 30
      Forward dijet production in saturation formalism
      Speakers: Piotr Kotko (AGH UST), Piotr Kotko
    • 10:45
      Coffee break
    • 31
      Including large x dynamics into Color Glass Condensate
      Speaker: Jamal Jalilian-Marian
    • 32
      Exclusive vector meson production at next-to-leading order in the Color Glass Condensate framework
      Speakers: Jani Penttala (University of Jyväskylä (FI)), Jani Penttala
    • 33
      Numerical challenges of the JIMWLK equation with the kinematical constraint
      Speakers: Piotr Korcyl (Jagiellonian University & University Regensburg), Piotr Korcyl (University of Regensburg)
    • 34
      Discussion: saturation
      Speakers: Prof. Daniel Tapia Takaki (University of Kansas), Edmond Iancu (Université Paris-Saclay (FR))
    • 13:00
      Lunch break
    • 35
      Saturation effects on nuclear geometry from exclusive vector meson production (remote)
      Speaker: Bjoern Schenke (Brookhaven National Lab)
    • 36
      Dijet production in DIS at one loop in the CGC (remote)
      Speakers: Farid Salazar (UCLA/UCB/LBNL), Farid Salazar (UCLA/UCB/LBNL), Farid Salazar (Stony Brook University)
    • 37
      Evidence for top quark production in nucleus-nucleus collisions with the CMS experiment and future prospects
      Speaker: Luis Alcerro Alcerro (The University of Kansas (US))
    • 15:45
      Coffee break
    • 38
      Recent results from LHCf (remote)
      Speaker: Eugenio Berti (Universita e INFN, Firenze (IT))
    • 39
      First approximation of the soft processes in Color Glass Condensate approach (remote)
      Speakers: Michael Sanhueza (UTFSM), Michael Sanhueza
    • 40
      Discussion: saturation
      Speakers: Prof. Daniel Tapia Takaki (University of Kansas), Edmond Iancu (Université Paris-Saclay (FR))
    • 41
      The first experimental observation of odderon exchange (remote)
      Speakers: Frigyes Janos Nemes (CERN (also at Wigner RCP Budapest, Hungary)), Frigyes Nemes (MTA KFKI)
    • 42
      New scaling in elastic data
      Speaker: Christophe Royon (The University of Kansas (US))
    • 43
      Isolating the Odderon in central production in high energy pA and AA collisions
      Speaker: Ronan Mcnulty (University College Dublin (IE))
    • 10:45
      Coffee break
    • 44
      Odderon contribution: non-linear evolution in the leading twist approximation (remote)
      Speakers: Michael Sanhueza, Michael Sanhueza (UTFSM)
    • 45
      Hard Diffraction and proton tagging at the LHC
      Speaker: Michael Pitt (CERN)
    • 46
      Diffractive longitudinal structure function at the Electron Ion Collider
      Speakers: Anna Maria Stasto (Pennsylvania State University (US)), Anna Stasto
    • 47
      Discussion: hard and soft diffraction
      Speakers: Anna Maria Stasto (Pennsylvania State University (US)), Anna Stasto, Michael Pitt (CERN), Ronan Mcnulty (University College Dublin (IE))
    • 13:00
      Lunch break
    • 48
      Few Aspects of Hard Diffractive Studies at the LHC
      Speaker: Maciej Trzebinski (Polish Academy of Sciences (PL))
    • 49
      Multi-peripheral final states at the LHC and conformal spins in hard diffraction (remote)
      Speakers: Agustin Sabio Vera, Agustin Sabio Vera, Agustin Sabio Vera (CERN)
    • 50
      Gluon dipole and factorization in diffractive DIS
      Speaker: Dionysios Triantafyllopoulos (ECT*/FBK)
    • 15:45
      Coffee break
    • 51
      Diffractive results in CMS
      Speakers: Michael Murray (The University of Kansas (US)), Michael Murray
    • 52
      Exclusive production of lepton pairs at the EIC
      Speaker: Janusz Chwastowski (Polish Academy of Sciences (PL))
    • 53
      Discussion: diffraction
      Speakers: Anna Maria Stasto (Pennsylvania State University (US)), Anna Stasto, Michael Pitt (CERN), Ronan Mcnulty (University College Dublin (IE))
    • 54
      Review of central exclusive production at LHCb
      Speaker: Ronan Mcnulty (University College Dublin (IE))
    • 55
      Diffractive exclusive WW, ZZ, ttbar, gamma gamma and ZX production in CMS TOTEM
      Speaker: Christophe Royon (The University of Kansas (US))
    • 56
      Overview of ATLAS forward proton detectors for LHC Run 3 and plans for the HL-LHC
      Speaker: Maciej Piotr Lewicki (Polish Academy of Sciences (PL))
    • 10:45
      Coffee break
    • 57
      Diffractive and exclusive processes in heavy ion collisions with CMS (remote)
      Speaker: Cristian Baldenegro Barrera (Laboratoire Leprince-Ringuet)
    • 58
      Hunting for the QCD instantons at the LHC in the forward proton mode
      Speaker: Valery Khoze (University of Durham (GB))
    • 59
      Modelling W boson pair production with rapidity gaps (remote)
      Speakers: Lucian Harland-Lang (University of Oxford), Lucian Harland-Lang (Durham University)
    • 60
      Discussion
    • 12:55
      Lunch break
    • 61
      Discussion: gamma gamma physics and diffraction
      Speakers: Anna Maria Stasto (Pennsylvania State University (US)), Anna Stasto, Michael Pitt (CERN), Ronan Mcnulty (University College Dublin (IE))
    • 62
      End of workshop
      Speaker: Christophe Royon (The University of Kansas (US))
    • 15:30
      Coffee break