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HF-WINC 2020 - The 8th International Workshop on Heavy Flavour Production in Nuclear Collisions

14–16 Jul 2022
Torino
Europe/Rome timezone

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Contribution List

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  1. 39. Introduction and general info
    Enrico Scomparin (Universita e INFN Torino (IT)), Francesco Prino (Universita e INFN Torino (IT)), Roberta Arnaldi (Universita e INFN Torino (IT))
    14/07/2022, 10:30
  2. 90. Welcome greeting from a representative of the city
    Francesco Tresso
    14/07/2022, 10:40
  3. 91. Welcome of the director of INFN Torino
    Angelo Rivetti (INFN - National Institute for Nuclear Physics)
    14/07/2022, 10:50
  4. 40. Role of open heavy flavour and quarkonia in the experimental big picture
    Federico Antinori (Universita e INFN, Padova (IT))
    14/07/2022, 11:00
  5. 41. Recent lattice QCD results on HQ at finite temperature
    Rasmus Larsen (University of Stavanger)
    14/07/2022, 11:30
  6. 42. Progress on nuclear PDF and CGC
    Nestor Armesto Perez (Universidade de Santiago de Compostela (ES))
    14/07/2022, 12:00
  7. 43. ALICE open HF results in A-A collisions
    Fabio Catalano (University and INFN Torino (IT))
    14/07/2022, 14:00
  8. 10. Diffusion of heavy quarks in the early stage of high energy nuclear collisions
    Marco Ruggieri
    14/07/2022, 14:20

    Heavy quarks are considered potential probes of the QCD matter produced in high-energy heavy-ion collisions. In the pre-equilibrium stage of relativistic heavy-ion collisions, strong quasi-classical gluon fields emerge at about $\tau_0=0.08$ fm/c which evolves according to the classical Yang-Mills (CYM) equations. These set of classical fields are known as Glasma. We study the diffusion of the...

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  9. 45. ATLAS open HF results in A-A collisions
    Martin Spousta (Charles University)
    14/07/2022, 14:40
  10. 46. CMS open HF results in A-A collisions
    Jing Wang (Massachusetts Inst. of Technology (US))
    14/07/2022, 15:00
  11. 3. Analyzing the mass ordering in heavy flavor suppression through theory and data
    Dr Bojana Ilic (Blagojevic)
    14/07/2022, 15:20

    One of the intrinsic features of parton's energy loss is the evident flavor dependence. Inspired by the dead-cone effect in radiative energy loss and experimentally detected suppression mass hierarchy, we address the mass ordering in heavy flavor suppression.

    While mass hierarchy is analyzed within radiative models, collisional interpretation is still lacking. To this end, we apply...

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  12. 48. Open HF measurements at RHIC (STAR+PHENIX)
    Sonia Kabana (Instituto De Alta Investigación - Universidad de Tarapacá (CL))
    14/07/2022, 15:40
  13. 7. A kinetic model for J/psi production in heavy ion collisions
    Joerg Aichelin (SUBATECH)
    14/07/2022, 16:30

    A new Model for J/psi Production in Heavy Ion Collisions
    Denys Yen Arrebato Villar, Joerg Aichelin, Pol Gossiaux
    SUBATECH, Universit?e de Nantes, IMT Atlantique, IN2P3/CNRS,
    4 rue Alfred Kastler, 44307 Nantes cedex 3, France

    The experimental observation of J/psi and Bc mesons multiplicities, distributions and azimuthal flows plays a key role in understanding of the properties of the...

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  14. 50. LHCb results on quarkonia
    Krista Lizbeth Smith (Los Alamos National Laboratory (US))
    14/07/2022, 16:50
  15. 32. Bottomonium production from coupled Boltzmann equations
    Dr Xiaojun Yao (Massachusetts Institute of Technology)
    14/07/2022, 17:10

    Quarkonium has been used as an important probe of the quark-gluon plasma in heavy ion collisions. With more precise experimental measurements of quarkonium production conducted at RHIC and LHC, we are able to learn in a more quantitative way how quarkonium interacts with the hot medium. In this talk, I will review the framework of coupled Boltzmann equations to describe quarkonium production...

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  16. 52. CMS results on quarkonia in A-A collisions
    Florian Damas (LLR - Centre National de la Recherche Scientifique (FR))
    14/07/2022, 17:30
  17. 6. Medium effects on $\Upsilon$ yields in p-Pb and Pb-Pb collisions
    Georg Wolschin
    14/07/2022, 17:50

    The respective contributions of cold-matter and hot-medium effects to the suppression of $\Upsilon(1S)$ and $\Upsilon(2S)$ mesons in p-Pb collisions at energies reached at the Large Hadron Collider (LHC) are investigated [1]. Whereas known alterations of the parton density functions in the lead nucleus and coherent parton energy loss [2] account for the leading fraction of the modifications in...

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  18. 54. ALICE results on quarkonia in A-A collisions
    Giuseppe Bruno (Universita e INFN, Bari (IT))
    14/07/2022, 18:10
  19. 14. Heavy flavor transport and exotic hadron production in heavy ion collisions
    Jinfeng Liao
    15/07/2022, 09:30

    For heavy ion collisions in the TeV beam energy region, the large number of initial hard scatterings create a richly “doped” hot quark-gluon plasma embedding an unparalleled abundance of charm quarks/anti-quarks. This provides a uniquely “charming” environment for the massive production of exotic hadrons in nuclear collisions and possibly helps solve puzzles about their intrinsic structures,...

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  20. 24. In-Medium Transport of charmonia, X(3872) and $B_c$ at the LHC
    Biaogang Wu (Texas A&M University)
    15/07/2022, 09:50

    We investigate the in-medium kinetics of heavy quarkonia focusing on recent developments and results for the $\psi(2S)$, X(3872), and $B_c$ particles in ultra-relativistic heavy-ion collisions (URHICs). Based on our previous calculations, our approach is governed by two transport parameters for each quarkonium state: the equilibrium limit and inelastic reaction rate. The equilibrium limits are...

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  21. 21. Exotic charmed hadrons production in relativistic heavy-ion collisions
    Jiaxing Zhao (Tsinghua University)
    15/07/2022, 10:10

    The deconfined quark-gluon plasma (QGP) created in relativistic heavy-ion collisions is not only a perfect fluid with very small $\eta/s$ but also a most "charming" system with hundreds of charm quarks. Meanwhile, it is widely accepted that the quark hadronization mechanism changes with the appearance of QGP. The production of charmed hadrons differs significantly in $A$-$A$ collisions from...

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  22. 36. System size dependence of tetraquark production in heavy ion collisions
    Fernando Navarra, Marina Nielsen (Universidade de São paulo)
    15/07/2022, 10:30

    Using the coalescence model, we calculate the multiplicities of X(3872) and $T_{cc}^+$ at the end of the quark gluon plasma phase in nucleus-nucleus collisions at the LHC. Then, using effective lagrangians and a rate equation, we calculate the changes in these multiplicities during the hadron gas phase. Finally, we present the multiplicities at the end of the collisions and also plot them as a...

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  23. 59. Quarkonium measurements at RHIC (STAR+PHENIX)
    Krista Lizbeth Smith (Los Alamos National Laboratory (US))
    15/07/2022, 11:10
  24. 60. LHCb results on open heavy flavour and quarkonia in small systems
    Chenxi Gu (Tsinghua University (CN))
    15/07/2022, 11:30
  25. 61. ATLAS and CMS results on open heavy flavour and quarkonia in small systems
    Milan Stojanovic (Purdue University (US))
    15/07/2022, 11:50
  26. 62. Open heavy flavour and quarkonia in small systems (theory)
    Elena Gonzalez Ferreiro
    15/07/2022, 12:10
  27. 63. ALICE results on open heavy flavour and quarkonia in small systems
    Stefano Trogolo (CERN)
    15/07/2022, 12:30
  28. 12. Missing beauty of proton-proton interactions
    Alexander Milov (Weizmann Institute of Science (IL))
    15/07/2022, 12:50

    Multiparton interactions in proton-proton collisions have long been a topic of great interest. A new look at them has begun to emerge from work being done to understand the dynamics of ‘small systems’, a topic that is taking center stage in the physics of relativistic heavy-ion interactions. Numerous studies conducted at the LHC and lower energies reveal that proton-proton collisions at high...

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  29. 65. Overview on transport models for open and hidden charm production in nuclear collisions
    Ralf Rapp
    15/07/2022, 14:30
  30. 66. Application of Open Quantum systems framework to quarkonium production
    Nora brambilla
    15/07/2022, 15:00
  31. 67. Overview on statistical models
    Anton Andronic (Westfaelische Wilhelms-Universitaet Muenster (DE))
    15/07/2022, 15:30
  32. 68. Quarkonia and heavy flavours at EIC
    Pietro Antonioli (Universita e INFN, Bologna (IT))
    15/07/2022, 16:30
  33. 69. Quarkonia and heavy flavours at EIC (theory)
    Ivan Vitev
    15/07/2022, 16:50
  34. 70. Quarkonia and heavy flavours in NA60+
    Gianluca Usai (Universita e INFN, Cagliari (IT))
    15/07/2022, 17:10
  35. 8. Cold Nuclear Matter Effects on $J/\psi$ and $D$ Meson Production at High Baryon Densities
    Ramona Vogt
    15/07/2022, 17:30

    Open heavy flavors and quarkonium have played important roles in the understanding of the QCD matter produced at high temperatures and low baryon densities. However, they could also provide crucial information about QCD at the lowe center of mass energies employed to probe high baryon density matter at existing or planned facilities.

    For example, a nonperturbative contribution to charm...

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  36. 72. Quarkonia and heavy flavours in CBM
    Christoph Blume (Goethe University Frankfurt (DE))
    15/07/2022, 17:50
  37. 73. Heavy quark thermalisation (theory)
    Santosh Kumar Das (School of Physical Science, Indian Institute of Technology Goa, India)
    16/07/2022, 09:30
  38. 17. Soft gluon emission from heavy quark scattering in sQGP
    Taesoo Song
    16/07/2022, 09:50

    We apply the Low's theorem to soft gluon emission from the heavy quark scattering in nonperturbative strongly interacting quark-gluon plasma (sQGP). The sQGP is described in terms of the DQPM (dynamical quasiparticle model) based on propagator representation in 2PI representation and adjusted to reproduce the EoS from lQCD at finite temperature and chemical potential. Since emitted gluon is...

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  39. 16. Heavy-meson transport coefficients in a thermal medium (and in the hadronic phase)
    Juan Torres-Rincon (Universitat de Barcelona)
    16/07/2022, 10:10

    We have investigated the many-body equations of $D$ and $\overline{B}$ mesons in a thermal medium by applying an effective field theory based on chiral and heavy-quark spin symmetries. Exploiting the same symmetries for the construction of the kinetic theory, we have derived an off-shell Fokker-Planck equation which incorporates information of the full spectral function of these states.

    I...

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  40. 76. D meson scattering parameters with light-flavor hadrons
    laura fabbietti (Technische Universität München)
    16/07/2022, 10:35
  41. 77. HF and quarkonium polarization (theory)
    Lucia Oliva (Università di Catania, INFN Catania)
    16/07/2022, 11:15
  42. 78. Experimental results on heavy flavour and quarkonium polarization
    Luca Micheletti (Universita e INFN Torino (IT))
    16/07/2022, 11:35
  43. 79. Experimental results on heavy quark hadronization
    Lucas Anne Vermunt (Ruprecht Karls Universitaet Heidelberg (DE))
    16/07/2022, 11:55
  44. 80. Heavy quark hadronization (theory)
    Salvatore Plumari
    16/07/2022, 12:15
  45. 19. Inferring QGP parameters with heavy flavor probes
    Magdalena Djordjevic
    16/07/2022, 14:00

    High-pt theory and data are traditionally used to explore parton interactions with QGP, while QGP parameters are commonly constrained through low-pt data and corresponding models. However, rare high-pt probes can also be a powerful tool for inferring bulk QGP properties, providing a proper description of high-pt parton-medium interactions.

    We here advocate a novel QGP tomography approach,...

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  46. 81. ALICE results on heavy-flavour jets
    Marianna Mazzilli (CERN)
    16/07/2022, 14:20
  47. 82. Heavy quarks jets (theory)
    Weiyao Ke (Los Alamos National Laboratory)
    16/07/2022, 14:40
  48. 83. ATLAS and CMS results on heavy-flavour jets
    Helena Santos (LIP - Lisbon)
    16/07/2022, 15:00
  49. 85. ATLAS, CMS, LHCb: HF and quarkonium plans for Run 4 and beyond
    Patrick Robbe (Université Paris-Saclay (FR))
    16/07/2022, 15:50
  50. 86. Plans for heavy flavour and quarkonium studies in ALICE 3
    Gian Michele Innocenti (CERN)
    16/07/2022, 16:10
  51. 87. S-PHENIX heavy flavour and quarkonium studies
    Yasser Corrales Morales (Los Alamos National Laboratory (US))
    16/07/2022, 16:30
  52. 88. Highlights from the workshop
    Yen-Jie Lee (Massachusetts Institute of Technology)
    16/07/2022, 16:50
  53. 89. Final remarks and conclusions
    Enrico Scomparin (Universita e INFN Torino (IT)), Francesco Prino (Universita e INFN Torino (IT)), Roberta Arnaldi (Universita e INFN Torino (IT))
    16/07/2022, 17:20