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WPCF 2023 - XVI Workshop on Particle Correlations and Femtoscopy & IV Resonance Workshop 2023

6–10 Nov 2023
Europe/Rome timezone

WPCF & Resonance Joint Workshop 2023

Session

Day 1 - Morning

6 Nov 2023, 09:00

Conveners

Day 1 - Morning: Session 1

  • Elena Bratkovskaya (GSI, Darmstadt & Frankfurt Uni.)

Day 1 - Morning: Session 2

  • Pawel Danielewicz (Michigan State University)

Presentation materials

There are no materials yet.

  1. 98. Welcome Address by S. Romano, Director of the Physics and Astronomy Department, UNiversity f Catania
    Stefano Romano (University of Catania & INFN-LNS)
    06/11/2023, 09:00
  2. 52. Tre facce della stessa medaglia: Coalescence, Thermal Production and the Koonin Equation
    Scott Pratt (Michigan State)
    06/11/2023, 09:15
    Invited

    Resonance production is often treated either as a thermal process or through coalescence. I will discuss how these treatments are more alike than different, and point out how the formalisms overlap with the way in which we model femtoscopic correlations through the Koonin equation. I will explain when they’re the same, when they’re different, when one is more justified than another, and...

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  3. 38. Femtoscopy in heavy-ion collision experiments at various \mu_B
    Hanna Zbroszczyk (Warsaw University of Technology)
    06/11/2023, 09:40
    Invited

    Geometry and dynamics of the particle-emitting source in heavy-ion collisions can be inferred via the femtoscopy method. Two-particle correlations at small relative momentum exploit Quantum Statistics (QS) and the Final State Interactions (FSI), which allow one to study the space-time characteristics of the source of the order of 10^{−15} m and 10^{−23} s. Femtoscopic measurements allow one to...

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  4. 32. Bose-Einstein correlations at LHCb
    Marcin Kucharczyk (Institute of Nuclear Physics PAN, Krakow, Poland)
    06/11/2023, 10:05
    Invited

    A study of the Bose-Einstein correlations for same-sign charged pions originating from proton-proton and proton-lead collisions recorded in the LHCb experiment at sqrt(s) = 7 TeV centre-of-mass energy and sqrt(sNN) = 5.02 TeV centre-of-mass energy per nucleon. Both measurements are the first of this type performed in the forward region at LHC energies. The proton-proton (proton-lead) dataset...

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  5. 40. Proton-proton and proton-cluster femtoscopy at the HADES experiment
    Maria Stefaniak (The Ohio State University)
    06/11/2023, 10:30
    Invited

    The coherent description of nuclear matter properties at high baryon densities is of utmost importance. The limited number of experimental references in the region of the phase diagram corresponding to Neutron Stars (NS) and NS mergers poses major challenges for constructing a universal Equation of State. The matter created in heavy-ion collisions at the HADES experiment can be characterized...

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  6. 99. Welcome address by the Director of the Laboratori Nazionali del Sud (LNS) of INFN, Santo Gammino
    Santo Gammino (INFN LNS)
    06/11/2023, 11:20
    Invited
  7. 30. Coulomb effects on pion spectra and HBT correlations at few GeV/A beam energies
    Malgorzata Gumberidze (GSI Helmholtzzentrum für Schwerionenforschung GmbH(GSI))
    06/11/2023, 11:35
    Invited

    The fireball produced in a relativistic heavy-ion collision has a net
    positive electric charge, due to the protons from both the target and the
    projectile nuclei, that affects the charged particles ejected from the expanding fireball. The effect of these long-range Coulomb interactions on the charged pion
    momentum distributions, as well as on pion-pion momentum correlations (HBT), has been...

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  8. 39. A novel method for calculating Bose-Einstein correlation functions with Coulomb final-state interaction
    Marton Nagy (Eötvös University, Budapest)
    06/11/2023, 12:00
    Invited

    The main goal of femtoscopy in heavy-ion physics is to map out the space-time structure of the particle emitting source utilizing Bose-Einstein correlation measurements. Such measurements already have played a crucial role in the discovery and exploration of the Quark-Gluon-Plasma (QGP) created in high-energy heavy-ion collisions. With the accumulation of high statistics, high quality data, it...

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  9. 15. Studying the low-energy scattering among hadrons using correlation techniques at the LHC
    Dimitar Mihaylov
    06/11/2023, 12:25
    Invited

    Femtoscopy is a technique used to study correlations between particles with low relative momentum, which are related to the emission source and the final state interaction. The ALICE collaboration demonstrated that a common emission source for all baryons exists in small collision systems, and its properties have been constrained. This allowed to perform studies on the low-energy scattering...

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  10. 49. Two-particle interferometry with Lévy-stable sources in $\sqrt{s_{NN}}$ = 200 GeV Au+Au collisions at STAR
    Daniel Kincses (Eotvos Lorand University)
    06/11/2023, 12:50
    Invited

    Measurements of femtoscopic correlations in high-energy heavy-ion collisions aim to unravel the space-time structure of the particle-emitting source (the quark-gluon-plasma). Recent results indicate that the pion pair-source exhibits a power-law behavior and can be described well by a Lévy distribution. In this study, Lévy fits were performed to the measured one-dimensional two-pion...

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