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Quark Matter 2015 - XXV International Conference on Ultrarelativistic Nucleus-Nucleus Collisions

27 September 2015 to 3 October 2015
Kobe, Fashion Mart, Japan
Japan timezone

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Session

Correlations and Fluctuations III

29-005
29 Sept 2015, 10:50
Kobe, Fashion Mart, Japan

Kobe, Fashion Mart, Japan

Conveners

Correlations and Fluctuations III

  • Sandra Padula (UNESP - Universidade Estadual Paulista (BR))

Presentation materials

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  1. 365. PHENIX results on fluctuations and Bose-Einstein correlations in Au$+$Au collisions from the RHIC Beam Energy Scan
    Dr Prakhar Garg (Indian Institute of Technology Indore (IN))
    29/09/2015, 10:50
    Correlations and Fluctuations
    Contributed talk
    The RHIC Beam Energy Scan focuses on mapping the QCD phase diagram and pinpointing the location of a possible critical end point. Bose-Einstein correlations and event-by-event fluctuations of conserved quantities, measured as a function of centrality and collision energy, are promising tools in these studies. Recent lattice QCD and statistical thermal model calculations predict...
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  2. 485. Femtoscopy of identified particles in Pb-Pb collisions with ALICE at the LHC
    Ludmila Malinina (Joint Inst. for Nuclear Research (RU))
    29/09/2015, 11:10
    Correlations and Fluctuations
    Contributed talk
    Femtoscopy allows measurements of the space-time characteristics of particle production using correlations resulting from the effects of quantum statistics and final state interactions. We present the results of femtoscopic analyses for different identified particle systems measured by ALICE in Pb-Pb collisions at 2.76 TeV. Hydrodynamic models predict a decrease of the radii with increasing...
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  3. 505. Femtoscopic measurements in p+Pb collisions at $\sqrt{s_{NN}} = 5.02$ TeV with the ATLAS detector
    Markus Kohler (Weizmann Institute of Science (IL))
    29/09/2015, 11:30
    Correlations and Fluctuations
    Contributed talk
    Recent measurements in two- and multi-particle correlations in p+Pb collisions suggest collective behavior reminiscent of that observed in Pb+Pb. In addition, the data hint at interesting geometric behavior in ultra-central p+Pb events, where fluctuations in the size of the proton may become significant. Femtoscopic measurements may provide useful insight on both of these problems because they...
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  4. 118. Observable consequences of event-by-event fluctuations of HBT radii
    Christopher Plumberg (The Ohio State University)
    29/09/2015, 11:50
    Correlations and Fluctuations
    Contributed talk
    One of the major lessons from the field of heavy-ion physics in the past several years has been the significance of the role played by event-by-event fluctuations in the evolution of a heavy-ion collision. Their important effects on many momentum-space observables (particle yields and spectra, anisotropic flows, etc.) have already been studied systematically, and some of the properties of...
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  5. 490. Measuring baryon-(anti-)baryon interaction cross-sections with femtoscopy in heavy-ion collisions
    Adam Kisiel (Warsaw University of Technology (PL))
    29/09/2015, 12:10
    Correlations and Fluctuations
    Contributed talk
    Interaction cross-sections for baryon pairs are of fundamental interest and they are actively investigated theoretically. They are known well for pairs of common (anti-)baryons, however there is a lack of precise data for heavier baryons, including the ones carrying strangeness. The two-particle correlation formalism (femtoscopy) is sensitive to the interaction kernel for a pair of...
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