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Online Strangeness in Quark Matter Conference 2021

17–22 May 2021
US/Eastern timezone

Session

Heavy Flavor (Open charm)

Parallel 3d
19 May 2021, 09:30
Room D (Zoom)

Room D

Zoom

zoom co-host: Mriganka Mouli Mondal https://stonybrook.zoom.us/j/93238724142

Conveners

Heavy Flavor (Open charm): Parallel 3

  • Xuan Li (Los Alamos National Laboratory)

Presentation materials

There are no materials yet.

  1. 57. Charm-baryon enhancement in small systems measured with ALICE and implication on the charm fragmentation fractions
    Jianhui Zhu (Central China Normal University CCNU (CN))
    19/05/2021, 09:30
    Heavy quark production in nuclear collisions and hadronic interactions
    Experimental talk

    In this contribution, we present the latest measurements of $\Lambda_\mathrm{c}^+$, $\Xi_\mathrm{c}^{0,+}$, $\Sigma_\mathrm{c}^{0,++}$, and the first measurement of $\Omega_\mathrm{c}^0$ baryons performed with the ALICE detector at midrapidity in pp collisions at $\sqrt{s}=5.02$ and 13 TeV. Recent measurements of charm-baryon production at midrapidity by the ALICE Collaboration in small...

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  2. 189. Measurements of electrons from heavy-flavor hadron decays in 27, 54.4, and 200 GeV Au+Au collisions in STAR
    Shenghui Zhang (USTC)
    19/05/2021, 09:50
    Strangeness production in nuclear collisions and hadronic interactions
    Experimental talk

    Measurements of heavy-flavor hadron production and elliptic flow ($v_{2}$) are unique and indispensable probes to the properties of the Quark-Gluon Plasma (QGP). Measurements of the production of electrons from open charm and bottom hadron decays in Au+Au collisions serve as a valuable tool to investigate the mass hierarchy of the parton energy loss. Meanwhile, measuring $v_{2}$ of heavy...

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  3. 15. Temperature dependence of the properties of open heavy-flavor mesons
    Gloria Montaña (Universitat de Barcelona)
    19/05/2021, 10:10
    Theory talk

    Mesons carrying heavy flavor (charm and beauty) are valuable probes of the quark-gluon plasma (QGP) created in heavy-ion collisions. Therefore a proper theoretical understanding of their modification in a thermal medium is required for a better description of the experimental data collected at RHIC and LHC. The modification of open heavy-flavor mesons in a hot medium of light mesons can be...

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  4. 25. Quarkonia and heavy quark diffusion in the hot gluonic medium
    Dr Hai-Tao Shu (Bielefeld University)
    19/05/2021, 10:30
    Bulk matter phenomena associated with strange and heavy quarks
    Theory talk

    We will discuss thermal modifications of charmonium and bottomonium spectral properties in a hot gluonic medium from continuum extrapolated lattice results. The dissociation temperatures of quarkonia as well as charm and bottom quark diffusion coefficients are presented in the temperature region from $1.1T_c$ to $2.25T_c$ in the quenched approximation with valence quarks tuned to physical...

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  5. 56. Heavy-flavour production in small systems and evolution with multiplicity with ALICE
    Shreyasi Acharya (Department of Atomic Energy (IN))
    19/05/2021, 10:50
    Experimental talk

    Studies on the production of heavy-flavour in pp and p-Pb collisions are of primary importance as a baseline to characterise the QGP medium created in ultrarelativistic heavy-ion collisions, and as tests of perturbative QCD and cold-matter effects in the nuclear medium. Recent measurements performed in small collision systems have revealed unexpected features, as the enhancement of...

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