QWG 2024 :The 16th International Workshop on Heavy Quarkonium

26 Feb 2024, 09:00 → 1 Mar 2024, 18:45 Asia/Kolkata

LH7 Auditorium (IISER Mohali)

The QWG workshop is the premier opportunity for experimentalists and theorists to gather to discuss topics related to quarkonium physics. The scientific program will include topics related to heavy quarkonium in particle and nuclear physics as well as those in related fields.

 

 

 

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Registration Fees : INR 9200 (Euros 100)

• Take care of 5 days lunches and a conference dinner

 

Information

Location

Mohali, officially known as SAS Nagar is a modern city situated next to Chandigarh. 

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There are three main ways to reach IISER Mohali.

• Chandigarh Airport is just 9 km from the IISER Mohali and is well connected from New Delhi. From Airport, one can take pre-paid taxi, take ola or uber.
• Road: Chandigarh is well connected to New Delhi. There is A/C bus from New Delhi bus stand (Kashmiri Gate) to Chandigarh (Sector 17 Bus Stand or Sector 43 Bus Stand depending upon the bus). One can also prefer Haryana Volvo service (one can do online booking and can get it from Airport PTC for which one need to take airport shuttle free of cost [10 minutes drive] and frequency of <30 minutes). If you are taking bus from Kashmiri Gate, New Delhi InterStateBus Terminal (ISBT), then take New Delhi Airport (you need to first take Airport Line and then change at New Delhi Station for Delhi Metro) or take taxi (bus is also available but may be crowded). Let us know if you need more information, we can add more information (per cases).
• Rail: Chandigarh is well connected to New Delhi (Shatabadi, Jan-Shatabadi, Vande Bharat are the preferred trains one should take due to their more reliability). Train booking (irctc)

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Visa
Valid visa is required to enter India for all nationalities. Visa can be obtained from the nearest Indian Consulate/Embassy to you. 

Please visit the Official portal to check the visa (https://indianvisaonline.gov.in/)

We can send a letter of invitation that may be used for VISA application.  More details will be added soon.

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Currency

Indian currency is in Rupees (₹) 

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In case of any query, please email at qwg2024@iisermohali.ac.in and +91-172-2293166

 

Monday 26 February

Welcome and Inaugration: Registration

Welcome and Inaugration

Production

Convener: Prof. Eric Brateen (Ohio State University)

1 Transverse momentum dependent shape function for J\psi production in SIDIS

Speaker: Jelle Bor

QWG_2024_JelleBor.pdf

2 Resummation and renormalization of kinematic effects in chi_c and chi_b hadroproduction

Speaker: Hee Sok Chung (Korea University)

HSC_qwg2024_shape.pdf

3 Polarized TMD fragmentation functions for J/psi production (Postpone due to delay in flight))

Speaker: Thomas Mehen (Duke University)

11:10 Tea Break

Production

Convener: Roberto Mussa

4 Observation of double J/psi production in pPb collisions at CMS

Speaker: Sunil Bansal (Panjab University (IN))

QWG_Sunil_doubleJpsi_final.pdf

5 Heavy Quarkonium Production at LHCb

Speaker: Cesar Luiz Da Silva (Los Alamos National Lab)

quarkonium_production_LHCb.pdf

6 Measurement of the production cross-section of J/psi and psi(2S) mesons in pp collisions at sqrt(s)=13 TeV with the ATLAS detector

Speaker: Vakhtang Kartvelishvili

vk_qvg_prod_pr1.pdf

7 NNLO QCD Corrections to Double-J/psi Production at B factory (zoom)

Speaker: Yu Jia

Lunch: Lunch+Poster

Production

Convener: Eric Braaten (Ohio State University)

8 J/psi pair production and J/psi production in jets in pp collisions at ALICE (Zoom)

Speaker: Zhenjun Xiong (University of Science and Technology of China (CN))

QWG2024_zj_v7.pdf

9 Resolving negative cross section of quarkonium hadroproduction using soft gluon factorization (zoom)

Speaker: An-ping Chen (Center for High Energy Physics, Peking University)

APChen-QWG2024.pdf

10 Photoproduction of the X(3872) in the near-threshold region (Zoom)

Speaker: Prof. Feng-Kun Guo (Insitute of Theoretical Physics, Chinese Academy of Sciences)

QWG_X3872Photoproduction_FKGuo.pdf

11 Curing the high-energy perturbative instability of quarkonium photoproduction cross sections with high-energy factorisation

Speaker: Jean-Philippe Lansberg (Université Paris-Saclay (FR))

QWG2024-260224.pdf

15:40 Tea Break

Production

Convener: Vakhtang Kartvelishvili

12 Inclusive production of fully charmed tetraquarks at the LHC and EIC (Zoom)

Speaker: Jia-Yue Zhang (Jefferson Lab)

QWG_JIAYUEZHANG.pdf

13 Light-by-Light Scattering at Next-to-Leading Order QCD and QED (Zoom)

Speaker: Hua-Sheng Shao (Peking University,Beijing,China)

14 Q^2 distribution of X(3915) single-tag two-photon production at Belle

Speaker: Yoshiki Teramoto

QWG2024-X(3915).pdf

15 psi(2s), J/psi production as a function of multiplicity in p+p sqrt(s)=200 GeV

Speaker: Cesar Luiz Da Silva (Los Alamos National Lab)

16 Recent results from STAR in pp collisions

Speaker: Md Nasim

Md_Nasim_QWG_Mohali.pdf

Tuesday 27 February

Spectroscopy

Convener: Mikhail Mikhasenko (Excellence Cluster ORIGINS)

17 New Results on the X(3872) from BESIII (zoom)

Speaker: Xiantao Hou (IHEP-China)

New results on X3872 from BESIII_QWG2024_houxiantao.pdf

18 The Vector Charmoniumlike Spectrum at BESIII (Non-Open Charm Decays) (zoom)

Speaker: aiqiang guo (Institute of Modern Physics, Chinese Academy of Sciences)

QWG_2024_Y_states_at_BESIII_guoaq.pdf

19 The QWG exotics hub

https://qwg.ph.nat.tum.de/exoticshub/

Speaker: Nora brambilla

20 BOEFT for tetraquarks, pentaquarks, hybrids

Speaker: Abhishek Mohapatra (Technical University of Munich)

QWG-Abhishek.pdf

QWG-Abhishek.pptx

10:30 Tea Break

Spectroscopy

Convener: Nora brambilla

21 Hyperfine splitting of heavy quarkonium hybrids

Speaker: Joan Soto

soto_qwg24.pdf

22 Static energies from lattice QCD

Speaker: Francesco Giacomo Knechtli (Bergische Universitaet Wuppertal (DE))

qwg24-knechtli.pdf

23 Quarkonium, light quark effects and heavy-light thresholds

Speaker: Tommaso Scirpa

Scirpa.pdf

24 The Vector Charmoniumlike Spectrum at BESIII (Open Charm Decays) (zoom)

Speaker: Kai Zhu

vector charmonium open charm QWG2024 ZhuK.pdf

25 Status of Zcs States at BESIII (zoom)

Speaker: Dr Kunlin Han (University of Chinese Academy of Sciences)

Zcs_status_BESIII_QWG24.pdf

12:40 Lunch + Poster session

Spectroscopy

Convener: Gunnar Bali (Universität Regensburg)

26 Charmonium spectroscopy with optimal distillation profiles

Speaker: Juan Andres Urrea Nino

QWG24-Urrea.pdf

27 Masses of D--mesons and narrow $\Upsilon$ states

Speaker: Andrey Shamov (Budker Institute of Nuclear Physics)

ShamovMasses.pdf

28 Axial-vector and scalar $T_{bc}$ in QCD

Speaker: Archana Radakrishnan

29 Quarkonium potentials, Hybrids spin dependent potentials and quarkonium-hybrids mixing

Speaker: Michael Eichberg Frankfurt

qwg2024_eichberg.pdf

15:15 Tea Break

Spectroscopy

Convener: Joan Soto

30 Molecular Pψ pentaquarks from light-meson exchange saturation (Zoom)

Speaker: Mao-Jun Yan (Institute of Theoretical Physics, Chinese Academy of Sciences)

PcSaturation_MaoJunYan.pdf

31 Doubly heavy baryons and di-baryons

Speaker: nilmani mathur

32 Challenges with doubly heavy tetraquarks on the lattice

Speaker: Dr Padmanath Madanagopalan (The Institute of mathematical Sciences Chennai)

Padmanath_QWG_2024.pdf

33 Energy scan results from Belle II

Speaker: Alex Bondar (Budker Institute of Nuclear Physics (RU))

A.Bondar_QWG2024_final.pdf

34 New exotics from B-decay at LHCb

Speaker: Salil Joshi (National Centre for Nuclear Research (PL))

QWG_spectrlhcb_Salil.pdf

35 Why quarkonium hybrid coupling to two S-wave heavy-light mesons is not suppressed (Zoom)

Speaker: Roberto Bruschini

Bruschini-QWG.pdf

Convenor's Meeting: Convenor's Meeting (LH6)

Wednesday 28 February

Production + In Media

Convener: Peter Petreczky

36 Polarized TMD fragmentation functions for J/psi production

Speaker: Thomas Mehen (Duke University)

QWG2024_Tcc_Mehen_3:1.key

QWG2024_Tcc_Mehen_3:1.pdf

QWG2024_TMD.key

QWG2024_TMD.pdf

37 First psi(2S) measurement at midrapidity and Upsilon(nS) cross sections at forward rapidity in pp collisions at sqrt(s) =13 TeV at ALICE (Zoom)

Speaker: Yuan Zhang (University of Science and Technology of China (CN))

qwg_yzhang.pdf

38 Diagrammatic analysis of tetraquark production in B decays (Zoom)

Speaker: Prof. Fu-Sheng Yu (Lanzhou University)

Diagrammatic-FSY.pdf

39 Azimuthal asymmetries in J/psi production at the Electron-Ion Collider

Speaker: Asmita Mukherjee

QWG_24.pdf

40 The LHCb program of medium characterization using quarkonia.

Speaker: Cesar Luiz Da Silva (Los Alamos National Lab)

quarkonia-LHCb-QWG2024-v3-1.pdf

10:50 Tea Break

InMedia

Convener: Cesar Luiz Da Silva (Los Alamos National Lab)

41 Open quantum system and bottomonium with resummed potentail and new correlators at NLO for Linblad equation

Speaker: Tom Magorsch (TU Munich)

QWG24_magorsch.pdf

42 Higher order perturbative calculation of EE and kappa and gamma

Speaker: Panayiotis Panayiotou

qwgppanayiotou.pdf

43 HEFTY: Goals and Progress

Speaker: Ramona Vogt

QWG_2024.pdf

44 E.M. quarkonium production in nuclear collisions

Speaker: Dukhishyam Mallick (Université Paris-Saclay (FR))

QWG2024_EM_Quarkonium.pdf

45 Recent results from STAR in heavy-ion collisions

Speaker: Dr NIHAR RANJAN Sahoo (Texas A&M University)

QWG2024_NIharSahoo.pdf

46 Recent results on quarkonium production from ALICE in nuclear collisions

Speaker: Mr Neelkamal Mallick (Indian Institute of Technology Indore)

ALICE_Results_Quarkonia_Neelkamal_V3.pdf

13:15 Lunch

InMedia

Convener: Ramona Vogt

47 Complex potential at T>0 and heavy quark diffusion coefficient in 2+1 flavor QCD

Speaker: Peter Petreczky

qwg24.pdf

48 Open quantum systems for quarkonium suppression at NLO

Speaker: Rishi Sharma

qwg2024_v2.pdf

49 T-dependence of the transport coefficients

Speaker: Saumen Datta

Saumen_Datta.pdf

50 Quarkonia in magnetic field

Speaker: Binoy K. Patra

qwg_binoy_28_2_24.pdf

15:25 Tea Break

Standard Model

Convener: Boris Shwartz

51 computations of Wilson coefficients of non-relativistic effective field theories using the gradient flow (Zoom)

Speaker: Xiangpeng Wang (Technische Universität München)

talk_Wang.pdf

52 R-measurements at KEDR

Speaker: Tariana Kharlamova

QWG24_Rmeas.pdf

53 The static force with gradient flow

Speaker: Julian Mayer-Steudte

QWG_JulianMayer-Steudte.pdf

54 QCD static energy using optimal renormalization and asymptotic Padé-approximant

Speaker: Alam Khan

55 Alphas extraction in 2+1+1

Speaker: Viljami Leino

Leino_Viljami_QWG2024.pdf

Conference Dinner

Thursday 29 February

Spectroscopy

Convener: Mikhail Mikhasenko (Excellence Cluster ORIGINS)

56 Tetraquarks made of sufficiently heavy quarks are bound in QCD

Speaker: Benoit Assi

QWG_2024.pdf

QWG_2024.pdf

57 Spectroscopy results from ATLAS

Speaker: Vakhtang Kartvelishvili

Spectroscopy_Atlas.pdf

58 Spectroscopy results from CMS

Speaker: Jhovanny Andres Mejia Guisao (Centro Invest. Estudios Avanz. IPN (MX))

QWG2024_SpectroscopyCMS_JhovannyMejia.pdf

10:30 Tea Break

Spectroscopy + Decay

Convener: Vaia Papadimitriou

59 Spectroscopy results from Belle

Speaker: Jitendra Kumar (Carnegie Mellon University, Pittsburgh, US)

QWG2024_Jitendra.pdf

60 The pentaquark spectrum from Fermi statistics

Speaker: Davide Germani

Pentaquark presentation.pdf

61 Review of charmonium decays at BESIII

Speaker: Marco Scodeggio (Universita e INFN, Ferrara (IT))

QWG24_MarcoScodeggio.pdf

62 X(3872) -> J/psi pi gamma and X(3872) -> J/psi pi pi gamma decays (zoom)

Speaker: Qi Wu (Henan Normal University)

X(3872) → Jψπγ and X(3872) → Jψππγ decays.pdf

63 Review of bottomonium decay results at Belle (zoom)

Speaker: Baosheng Gao (Nankai University)

GaoBaosheng_QWG.pdf

64 Recent J/psi decay results from KEDR

Speaker: Boris Shwartz

qwg24-talk-BS.pdf

13:05 Lunch

Excursion

Friday 1 March

BSM+DECAY

Convener: Anjan Giri

65 Search for rare phenomena at BESIII

Speaker: Vindhyawasini Prasad

VPrasad_talk-QWG2024.pdf

66 Search for LFV in Y(2S) --> l tau at Belle

Speaker: Rashmi Dhamija (Punjabi University Patiala)

rashmi_qwg_2024.pdf

67 Quarkonium and Dark Matter

Speaker: Antonio Vairo

QWG24 (1).pdf

68 How many vector states sit in the energy range from 4.2 to 4.35 GeV?

Speaker: Leon von Detten

QWG2024_Leon_von_Detten.pdf

10:30 Tea Break

DECAY+FO

Convener: Antonio Vairo

69 Status of the EIC project

Speaker: Lokesh Kumar

EIC-Status-LK-QWG24.pdf

70 Hadronic decays of states with heavy flavor at LHCb

Speaker: Mikhail Mikhasenko (Excellence Cluster ORIGINS)

QWG-India-mikhasenko.pptx

QWG-India-mikhasenko_v3.pdf

71 Strong decays of Tcc+ at NLO in an effective field theory

Speaker: Tom Mehen

QWG2024_Tcc_Mehen_31.pdf

72 Tetraquark states in the hidden charm sector

Speaker: Manan Shah

Manan N Shah_QWG2024.pdf

73 Hadronic decays of the heavy-quark-spin molecular partner of Tcc+ (Zoom)

Speaker: Prof. Feng-Kun Guo (Insitute of Theoretical Physics, Chinese Academy of Sciences)

QWG_TccSpinPartner_FKGuo.pdf

13:00 Lunch

DECAY

Convener: Dr Ambresh Shivaji (IISER Mohali)

74 Decays of 1−+ Charmoniumlike Hybrid (Zoom)

Speaker: Chunjiang Shi

Chunjiang_SHI-QWG24.pdf

75 Rare decays at CMS

Speaker: Rishabh Raturi

RareDecays_QWG-2024_IISERMohali_v5.pdf

76 Color-octet nonrelativistic QCD matrix elements for heavy quarkonium decays in the refined Gribov-Zwanziger theory

Speaker: Hee Sok Chung (Korea University)

HSC_RGZ_QWG2024.pdf

15:00 Tea Break

Automated Computing

Convener: Roberto Mussa

77 FKS subtraction for quarkonium production and its automation in MadGraph5_aMC@NLO

Speaker: Ajjath ABDUL HAMEED (LPTHE, Paris)

QWG_2024_Ajjath.pdf

78 NRQCD in Parton Showers

Speaker: Naomi Cooke (University of Glasgow (GB))

Naomi_Cooke_QWG.pdf

79 CalcLoop (Zoom)

Speaker: Hong-Fei Zhang

80 EPOS and quarkonium (Zoom)

Speaker: Dr Jiaxing Zhao (Subatech)

QWG_Jxzhao_20240301.pdf

Thank you

Convener: Dr Vishal Bhardwaj (IISER Mohali)

QWG2024_Thanks_IISER.pdf