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The 9th International Symposium on Heavy Flavor Production in Hadron and Nuclear Collisions

6–11 Dec 2024
China Hotel
Asia/Shanghai timezone

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Contribution List

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  1. 31. Welcome speech
    07/12/2024, 08:30
  2. 32. What have we learned from experiments?
    Jing Wang (CERN)
    07/12/2024, 08:45
  3. 33. ALICE heavy flavor overview
    Jianhui Zhu (Fudan University)
    07/12/2024, 09:20
  4. 34. ATLAS heavy flavor overview
    Xinyan Liu (Shandong University (CN))
    07/12/2024, 09:45
  5. 35. Heavy flavor under extreme conditions
    Pengfei Zhuang
    07/12/2024, 10:40
  6. 89. Heavy flavors in the AMPT model
    Ziwei Lin (East Carolina University)
    07/12/2024, 11:05
  7. 37. Cold nuclear matter effect for heavy flavor at EIC
    Haitao Li (Shandong University)
    07/12/2024, 11:30
  8. 38. CMS heavy flavor overview
    Nihar Ranjan Saha (Indian Institute of Technology Madras (IN))
    07/12/2024, 14:00
  9. 39. LHCb heavy flavor overview
    Jianqiao Wang (Tsinghua University (CN))
    07/12/2024, 14:25
  10. 40. STAR heavy flavor overview
    Dandan Shen (shandong university)
    07/12/2024, 14:50
  11. 41. Experimental overview of quarkonium production
    Zebo Tang (University of Science and Technology of China (CN))
    07/12/2024, 15:15
  12. 42. Heavy flavor in holographic QCD
    Defu Hou (Central China Normal University)
    07/12/2024, 16:10
  13. 90. Saturation effects in exclusive heavy vector meson photoproduction
    Jani Penttala (UCLA)
    07/12/2024, 16:35
  14. 44. Bottomonium potential from deep learning
    Shuzhe Shi (Tsinghua University)
    07/12/2024, 17:00
  15. 45. Heavy quark thermalization using quantum search algorithm
    Wenyang Qian (University of Santiago de Compostela)
    07/12/2024, 17:25
  16. 47. Experimental overview of open HF production in large systems
    Xiaoming Zhang (Central China Normal University CCNU (CN))
    08/12/2024, 09:00
  17. 46. Experimental overview of open HF production in small systems
    Xianglei Zhu (Tsinghua University (CN))
    08/12/2024, 09:25
  18. 48. Bottom quark hadronization in proton-proton collisions
    Min He (Nanjing University of Science & Technology)
    08/12/2024, 09:50
  19. 82. Heavy quark hadronization
    Jiaxing Zhao (HFHF/Goethe University)
    08/12/2024, 10:45
  20. 49. Lattice QCD study of heavy quark diffusion
    Haitao Shu (Central China Normal University)
    08/12/2024, 11:10
  21. 50. Non perturbative effect in charm diffusion and flow from Gribov-Zwanziger approach
    Xueqiang Zhu (Central China Normal University)
    08/12/2024, 11:35
  22. 53. Heavy flavor jet quenching
    William Alexander Horowitz (University of Cape Town (ZA))
    08/12/2024, 14:00
  23. 55. Heavy flavor jets as probes of the QGP
    Lida Kalipoliti (LLR, École Polytechnique (FR))
    08/12/2024, 14:25
  24. 91. Flavor hierarchy of jet energy correlators inside the Quark-Gluon Plasma
    Wenjing Xing (Shandong University)
    08/12/2024, 14:50
  25. 86. Aspects of holographic Langevin diffusion in the presence of anisotropic magnetic field
    Qi Zhou (Central China Normal University)
    08/12/2024, 15:15
  26. 56. Asymmetric jet shapes with 2D jet tomography
    Hanzhong Zhang (IOPP, CCNU)
    08/12/2024, 16:10
  27. 57. The collisional energy loss of a heavy fermion in the Quark-Gluon Plasma
    Yun Guo
    08/12/2024, 16:35
  28. 58. Phenomenological study of the angle between jet axes in heavy-ion collisions
    Jinwen Kang (Central China Normal University)
    08/12/2024, 17:00
  29. 59. Medium modifications of heavy-flavor jet angularities in heavy-ion collisions
    Yao Li (Central China Normal University)
    08/12/2024, 17:25
  30. 61. Heavy flavor production in UPC
    Zaochen Ye (South China Normal University)
    09/12/2024, 09:00
  31. 62. Measurements of Upsilon and very low pT J/ψ production in Au+Au collisions at 200 GeV at STAR
    Ziyang Li
    09/12/2024, 09:25
  32. 92. Quantum computing of chirality imbalance in SU(2) gauge theory
    Xingyu Guo (South China Normal Univeristy)
    09/12/2024, 09:50
  33. 63. Exploring hadronic quarkonium production in QCD factorization formalism
    Kazuhiro Watanabe (Tohoku University)
    09/12/2024, 10:45
  34. 64. How well does nonrelativistic QCD factorization work for inclusive quarkonium production at NLO?
    Xiangpeng Wang (Technische Universität München)
    09/12/2024, 11:10
  35. 87. Quarkonium energy correlator
    Anping Chen (Jiangxi Normal University)
    09/12/2024, 11:35
  36. 65. Measurements of inclusive J/ψ and ψ(2S) production at midrapidity in pp collisions at 13.6 TeV with ALICE
    Yuan Zhang (University of Science and Technology of China (CN))
    09/12/2024, 12:00
  37. 67. ALICE 3: A next-generation heavy-ion experiment at the LHC
    Valerio Sarritzu (CERN, UniCA & INFN)
    10/12/2024, 09:00
  38. 68. Prospects for open heavy-flavour and quarkonium measurements with NA60+
    Giacomo Alocco (Universita e INFN, Torino (IT))
    10/12/2024, 09:25
  39. 69. sPHENIX heavy flavor perspective
    Xudong Yu
    10/12/2024, 09:50
  40. 93. Overview of heavy flavor jet
    Benwei Zhang (Central China Normal University)
    10/12/2024, 10:45
  41. 71. Study of EEC discrimination power on quark and gluon quenching effects in heavy-ion collisions at 5.02 TeV
    Wei Dai
    10/12/2024, 11:10
  42. 88. Heavy flavor production under a strong magnetic field
    Shile Chen (Tsinghua University)
    10/12/2024, 11:35
  43. 73. Production and nuclear modification of Bc mesons in relativistic heavy-ion collisions
    Lejing Zhang (Shandong University)
    10/12/2024, 12:00
  44. 74. Production and spin polarization of heavy flavor in heavy-ion collisions
    Baoyi Chen (Tianjin University)
    10/12/2024, 14:00
  45. 75. The heavy quark dynamics in the presence of magnetic field and chirality
    Mohammad Yousuf Jamal (Central China Normal University)
    10/12/2024, 14:25
  46. 76. Spin-alignment of moving quarkonium from spin-chromomagnetic coupling
    Zhishun Chen (SYSU)
    10/12/2024, 14:50
  47. 77. Rotational effect of quarkonium dissociation
    Yuhao Liang (Sun Yat-sen University)
    10/12/2024, 15:15
  48. 78. In-medium bottomonium properties from lattice NRQCD calculations with extended meson operators
    Weiping Huang (Central China Normal University)
    10/12/2024, 16:10
  49. 79. Charmonium production in isobaric collisions at 200 GeV with the STAR experiment
    Yan Wang (University of Science and Technology of China)
    10/12/2024, 16:35
  50. 80. Measurements of inclusive J/ψ production in Au+Au collisions at 54.4 GeV with the STAR experiment
    Kaifeng Shen
    10/12/2024, 17:00
  51. 81. Energy dependence of J/ψ production in Au+Au collisions at 14.6, 19.6 and 27 GeV at STAR
    Wei Zhang
    10/12/2024, 17:25
  52. 23. ALICE 3: A next-generation heavy-ion experiment at the LHC
    Valerio Sarritzu (CERN, UniCA & INFN)

    ![ALICE 3][1]

    The ALICE experiment at CERN focuses on the properties of strongly interacting matter and how they arise from the underlying interactions as described by quantum chromodynamics. Collisions of heavy nuclei at the LHC provide unique experimental access to the hottest and longest-lived quark–gluon plasma available in the laboratory, with abundant production of heavy-flavor...

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  53. 19. Aspects of holographic Langevin diffusion in the presence of anisotropic magnetic field
    qi zhou

    We revisit the holographic Langevin diffusion coefficients of a heavy quark, when travelling through a strongly coupled anisotropic plasma in the presence of magnetic field $\mathcal{B}$. The Langevin diffusion coefficients are calculated within the membrane paradigm in the magnetic branes model which has been extensively studied to investigate the magnetic effects on various observables in...

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  54. 51. Aspects of holographic Langevin diffusion in the presence of anisotropic magnetic field
    Qi Zhou (Central China Normal University)
  55. 83. Aspects of holographic Langevin diffusion in the presence of anisotropic magnetic field
    Qi Zhou (Central China Normal University)
  56. 84. Aspects of holographic Langevin diffusion in the presence of anisotropic magnetic field
    Qi Zhou (Central China Normal University)
  57. 18. Charmonium production in isobaric collisions at √sNN = 200 GeV with the STAR experiment
    Yan Wang (University of Science and Technology of China)

    Charmonium is an important to probe the properties of the quark-gluon plasma (QGP) created in heavy-ion collisions due to the modification of its yield by the effects of dissociation and regeneration in QGP. The production of $J/\psi$ in heavy ion collisions has been extensively studied at RHIC energies. However, many new observables studied at LHC energies are yet to be explored at RHIC...

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  58. 13. Cold Nuclear Matter Effect for Heavy Flavor at EIC
    Haitao Li (Shandong University)

    Deep inelastic scattering on nuclei at the Electron-Ion Collider will open new opportunities to investigate the structure of matter. Heavy flavor jets and hadron productions are complementary probes of the partonic composition and transport coefficients of large nuclei, but introduce a new mass scale that modifies the structure of parton showers and must be carefully accounted for in...

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  59. 6. Energy dependence of J/$\psi$ production in Au+Au collisions at $\sqrt{\mathrm{s_{NN}}}$ = 14.6, 19.6 and 27 GeV at STAR
    Wei Zhang

    In relativistic heavy-ion collisions, the dissociation of charmonium is considered an important evidence for the formation of the quark-gluon plasma (QGP). However, charmonia also experience the regeneration effect in the QGP, which acts against the dissociation process. With decreasing collision energy, the regeneration effect decreases quickly, providing leverage to disentangle the two...

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  60. 1. Enhanced ψ ′ yield and ψ ′ / ( J / ψ ) yield ratio as a possible signature of QGP formation in high multiplicity p + p p+p collisions
    Ankit Kumar Panda

    Suppression in the yield of quarkonia (heavy quark-antiquark bound states) has been considered
    one of the important signatures of the formation of the thermalized deconfined partonic matter,
    also known as the Quark Gluon Plasma (QGP), in Relativistic Heavy Ion Collision Experiments
    (RHICE). Traditionally, the in-medium dissociation of quarkonium states has been presented by
    implicitly...

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  61. 30. Exploring hadronic quarkonium production in QCD factorization formalism
    Kazuhiro Watanabe (Tohoku University)

    Understanding heavy quarkonium production in hadronic collisions has attracted much interest and remains an exciting challenge in QCD studies. QCD factorization is a powerful approach for studying hadronic heavy quarkonium production at high transverse momentum ($p_T$) by implementing heavy quarkonium fragmentation functions (FFs). These FFs contain rich information on how a physical...

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  62. 12. Flavor Hierarchy of Jet Energy Correlators inside the Quark-Gluon Plasma
    Dr Wen-Jing Xing (Shandong University)

    Heavy flavor jets provide ideal tools to probe the mass effect on jet substructure in both vacuum and quark-gluon plasma (QGP).
    Energy-energy correlator (EEC) is an excellent jet substructure observable owning to its strong sensitivity to jet physics at different scales.
    We perform a complete realistic simulation on medium modification of heavy and light flavor jet EEC in heavy-ion...

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  63. 72. Flavor Hierarchy of Jet Energy Correlators inside the Quark-Gluon Plasma
    Wenjing Xing (Shandong University)
  64. 28. Heavy flavor production under a strong magnetic field
    Shile Chen (Tsinghua University)

    The magnetic field created in high energy nuclear collisions will affect the dynamical processes in the QCD medium, especially the heavy quark production that happens in the initial stage of the collisions. We calculate in a strong magnetic field the heavy quark production cross section for the elementary process $gg → Q\bar Q$ at leading order and the corresponding transverse momentum...

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  65. 66. Heavy flavor production under a strong magnetic field
    Shile Chen (Tsinghua University)
  66. 43. Heavy flavors in the AMPT model
    Ziwei Lin (East Carolina University)
  67. 54. Heavy quark hadronization
    Jiaxing Zhao (HFHF/Goethe University)
  68. 10. Heavy quark thermalization using quantum search algorithm
    Wenyang Qian (University of Santiago de Compostela)

    Heavy quark thermalization in the quark-gluon plasma is one of the most promising phenomena for understanding the strong interaction, where their energy loss and momentum broadening at low momentum can be well described by a stochastic process with drag and diffusion terms. We propose an accelerated quantum circuit Monte-Carlo framework that utilizes the quantum amplitude estimation, the...

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  69. 15. In-medium bottomonium properties from lattice NRQCD calculations with extended meson operators
    Wei-Ping Huang

    Heavy quark-antiquark bound states, quarkonia, serve as a good thermometer for the quark-gluon-plasma (QGP) created in heavy-ion collisions. Due to color screening within the deconfined hot medium, quarkonia are expected to dissolve, making quarkonium suppression a signature of QGP formation. Hints for sequential in-medium modification of quarkonia according to the hierarchy of their sizes...

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  70. 5. Lattice QCD Study of Heavy Quark Diffusion
    Hai-Tao Shu

    In this talk I will present recent progress of lattice calculation of the heavy quark diffusion coefficient.

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  71. 22. Measurements of inclusive J/$\psi$ and $\psi$(2S) production at midrapidity in pp collisions at $\sqrt{s}$ = 13.6 TeV with ALICE
    Yuan Zhang (University of Science and Technology of China (CN))

    Quarkonium production in high-energy proton-proton (pp) collisions is an important tool for studying perturbative and non-perturbative aspects of quantum chromodynamics (QCD). Charmonia are bound states of charm and anti-charm quarks and their production process can be factorized into two stages: the heavy quark production and the formation of the bound state. The former happens within initial...

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  72. 27. Measurements of inclusive Jpsi production in Au+Au collisions at 54.4 GeV with the STAR experiment
    Kaifeng Shen

    Heavy quarkonia are ideal probes of the Quark-Gluon Plasma (QGP). $J/\psi$ is the most abundantly produced quarkonium state accessible experimentally and its suppression due to the color screening effect in hot and dense medium has been suggested as a signature of the formation of the QGP. Besides the screening effect, there are other mechanisms, such as the cold nuclear effects and charm...

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  73. 29. Measurements of Upsilon and very low pT J/psi production in Au+Au collisions at 200 GeV at STAR
    Ziyang Li

    Heavy quarkonium states, predominantly generated via initial hard scatterings, traverse the evolution of the Quark-Gluon Plasma (QGP), thus serving as ideal probes to study the properties of the QGP. The suppression of these states due to color screening suggests direct evidence of QGP formation. In heavy-ion collisions, the strong electromagnetic fields produced by colliding nuclei can be...

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  74. 21. Medium modifications of heavy-flavor jet angularities in heavy-ion collisions
    Yao Li

    We present the first theoretical study of heavy-flavor jet angularities ($\lambda^{\kappa}_{\alpha}$) in Pb+Pb collisions at $\sqrt{s_{\rm NN}}=$ 5.02 TeV. The initial production of heavy-flavor jets is carried out using the POWHEG+PYTHIA8 prescription, while the jet evolution in the quark-gluon plasma (QGP) is described by the SHELL transport model. In p+p collisions, we observe narrower...

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  75. 9. Non perturbative effect in charm diffusion and flow from Gribov-Zwanziger approach
    Dr Xue-qiang Zhu (Central China Normal University)

    Due to the longer relaxation time of heavy quarks compared to light quarks in the quark-gluon plasma, the non-equilibrium information is expected to be retained in the final momentum distribution of heavy flavors, making them suitable probes of the strongly interacting system. Using the Gribov-Zwanziger prescription to model the infrared behavior of QCD, we study the momentum diffusion...

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  76. 52. Overview of heavy flavor jet
    Benwei Zhang (Central China Normal University)
  77. 24. Phenomenological study of the angle between jet axes in heavy-ion collisions
    Jin-Wen Kang (CCNU)

    This paper presents a phenomenological study on the angle between the Standard and Winner-Take-All (WTA) jet axes ($\Delta R_{\mathrm{axis}}^{\mathrm{WTA}-\mathrm{Std}}$) in high-energy nuclear collisions. The $p$+$p$ baseline is provided by the Pythia8 event generator. The in-medium jet propagation is simulated by the linear Boltzmann transport (LBT) model, which considers both the elastic...

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  78. 25. Probing the mass effect of heavy quark jets in high-energy nuclear collisions
    Dr Sa Wang (China Three Gorges University)

    The production of heavy quark (HQ) jets provides a new arena to address the mass effect of jet quenching in heavy-ion physics. This paper presents a theoretical study of HQ jet yield suppression in Pb+Pb collisions at the LHC and focuses on the energy loss of HQ jets produced by different mechanisms. The p+p baseline is carried out by the SHERPA generator, and the jet-medium interactions are...

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  79. 14. Production and nuclear modification of $B_c$ mesons in relativistic heavy-ion collisions
    Ms Lejing Zhang (Shandong University)

    Recent measurement on nuclear modification of $B_c$ mesons at the LHC serves as a novel probe of heavy quark interaction with the QGP in relativistic heavy-ion collisions. Based on a linear Boltzmann transport model that incorporates both perturbative (Yukawa) and non-perturbative (string) interactions between heavy quarks and the QGP, we study the production and nuclear modification of $B_c$...

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  80. 7. Production and spin polarization of heavy flavor in heavy-ion collisions
    Dr Baoyi Chen (Tianjin University)

    Heavy flavor has been proposed as clean probes for the coupling strength and the initial energy density of a hot QCD medium. 1)We develop the time-dependent Schrodinger equation plus hydro to study the quarkonium suppression in pp, pA, and AA collisions. The evident sequential suppression pattern of quarkonium indicates a relatively weak color screening effect and a sizeable imaginary...

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  81. 17. Prospects for open heavy-flavour and quarkonium measurements with NA60+
    Giacomo Alocco (Universita e INFN, Torino (IT))

    The high-intensity beams provided by the CERN SPS in a wide energy interval offer a unique opportunity to investigate the region of the QCD phase diagram at high baryochemical potential. The NA60+ experiment, proposed for taking data with heavy-ion collisions at the SPS in the next years, has the strong potential to provide new insights into the QCD phase diagram via measurements of rare...

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  82. 20. Quarkonium Energy Correlator
    AnPing Chen (Jiangxi Normal University)

    We propose to measure the energy correlator in quarkonium production, which tracks the energy deposited in the calorimeter $\chi$-angular distance away from the identified quarkonium. The observable eliminates the need for jets while sustaining the perturbative predictive power. Analyzing the power correction to the energy correlator, we demonstrate the novel observable supplies a unique...

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  83. 70. Quarkonium Energy Correlator
    AnPing Chen (Jiangxi Normal University)
  84. 85. Quarkonium Energy Correlator
    Anping Chen (Jiangxi Normal University)
  85. 4. Recent progress on inclusive quarkonium production in the framework of NRQCD factorization
    Xiangpeng Wang (Technische Universität München)

    In this talk, I will report our recent progress on describing inclusive quarkonium production and polarization from $pp$, $\gamma p$, $\gamma\gamma$ collisions in the framework of nonrelativistic QCD factorization at next-to-leading order in $\alpha_s$ expansion.

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  86. 26. Rotational effect of quarkonium dissociation
    Liang Yuhao

    ALICE collaboration observed the spin polarization of J/ψ particles with respect to the event plane, finding less particles in the spin zero states. A possible explanation is the spin dependent dissociations of prompt J/psi in the quark-gluon plasma. we consider the effect of vorticity on the dissociation rate in the dominant inelastic scattering process. Using quark and gluon propagators from...

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  87. 8. Saturation effects in exclusive heavy vector meson photoproduction
    Jani Penttala (UCLA)

    The gluon density inside nucleons has been observed to increase rapidly with energy, which would eventually violate unitarity. At high energies, however, nonlinear effects start to become important, slowing down the evolution of the gluon density and giving rise to gluon saturation. While there have already been strong hints of saturation effects in the currently available data, definite...

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  88. 60. Saturation effects in exclusive heavy vector meson photoproduction
    Jani Penttala (UCLA)
  89. 2. Spin Polarization in Strongly Coupled Fluid
    Zhishun Chen (SYSU)

    Recently, ALICE first measured the spin alignment of the J/ψ with respect to the event plane. To explain the experiment, we considered two possible spin-dependent processes of J/ψ −− LO (gluon dissociation) and NLO (inelastic scattering) processes in Bjorken flow, which contain chromomagnetic coupling between J/ψ and gluon. The coupling, together with flow, induces spin alignment, and the...

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  90. 16. Study of EEC discrimination power on quark and gluon quenching effects in heavy-ion collisions at $\sqrt{s}=5.02$~TeV
    Wei Dai

    The energy-energy correlator (EEC) is considered a powerful probe of jet substructure. To study the utility of such observable for quark vs gluon discrimination of jet quenching phenomenon, this work first predicts the energy-energy correlators of inclusive jets in central~($0-10\%$) Pb+Pb collisions at $\sqrt{\rm s}$ = 5.02 TeV for jet transverse momentum interval $40 - 60$ GeV. The Pb+Pb EEC...

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  91. 11. The collisional energy loss of a heavy fermion in the Quark-Gluon Plasma
    Yun Guo

    We study the collisional energy loss of a heavy fermion in the Quark-Gluon Plasma by separately considering the following two effects that could be significant near the critical temperature. One is the collisions among the medium partons modelled by the Bhatnagar-Gross–Krook collisional kernel, the other is a nontrivial value of the Polyakov loop which is induced by a constant background field...

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  92. 36. Theoretical overview of exotic production in heavy-ion collisions
    Jinfeng Liao