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UPC 2023: International workshop on the physics of Ultra Peripheral Collisions

10–15 Dec 2023
Playa del Carmen
America/Cancun timezone

Session

Reports from the RHIC and LHC experiments

11 Dec 2023, 09:40
Playa del Carmen

Playa del Carmen

Iberostar TUCAN, Lote Hotelero Nº2, P.º Xaman - Ha, Playacar, 77710 Playa del Carmen, Q.R., Mexico

Conveners

Reports from the RHIC and LHC experiments

  • Joakim Nystrand (University of Bergen (NO))
  • Tuomas Lappi

Reports from the RHIC and LHC experiments

  • Janet Elizabeth Seger (Creighton University (US))
  • Eugenio Scapparone (INFN-Bologna(IT))

Presentation materials

There are no materials yet.

  1. 51. Latest UPC Results at STAR
    Dr David Tlusty (Creighton University)
    11/12/2023, 09:40
    Session 1: Vector meson photoproduction

    Relativistic heavy ions are sources of strong electromagnetic fields which produce photon-induced interactions. These interactions are usually studied in ultra-peripheral collisions (UPCs) of the relativistic heavy ions. The UPCs can produce di-lepton or di-hadron pairs via the γ-γ interactions or produce vector mesons via the γ-nuclear interactions. Both the photo-produced vector mesons and...

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  2. 66. Recent results on ultra-peripheral collisions with the ALICE experiment
    David Grund (Czech Technical University in Prague (CZ))
    11/12/2023, 10:10
    Session 1: Vector meson photoproduction

    In this talk, we will present the recent experimental results on the physics of ultra-peripheral heavy ion collisions using the ALICE detector, including the measurements of both heavy and light vector mesons in both ultra-peripheral p-Pb and Pb-Pb collisions.

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  3. 26. Recent results from ultra-peripheral lead-lead collisions with ATLAS
    Klaudia Maj (AGH University of Krakow (PL))
    11/12/2023, 11:10
    Session 3: UPC and saturation

    Relativistic heavy-ion beams at the LHC are accompanied by a large flux of equivalent photons, leading to multiple photon-induced processes. This talk presents a series of measurements of such processes performed by the ATLAS Collaboration. Measurements of exclusive dilepton production (electron, muon, and tau pairs) are discussed. These processes provide strong constraints on the nuclear...

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  4. 58. Overview of latest UPC results from CMS
    Dr Georgios Krintiras (The University of Kansas (US))
    11/12/2023, 11:40
    Session 1: Vector meson photoproduction

    Overview of latest UPC results from CMS.

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  5. 11. Latest LHCb UPC results
    Cesar Luiz Da Silva (Los Alamos National Laboratory (US))
    11/12/2023, 12:10
    Session 1: Vector meson photoproduction

    Ultra peripheral collisions has a large range of observables which are kinematically hard to be measured. These includes light vector mesons from coherent effects and other probes requiring soft particle tracking. The LHCb experiment has unique capabilities to study multiple UPC observables, thanks to its low transverse momentum tracking and particle identification. This presentation will...

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