Quarkonium 2014

10 Nov 2014, 08:00 → 14 Nov 2014, 18:30 Europe/Zurich

222/R-001 (CERN)

Michelangelo Mangano (CERN)

The International Workshop on Heavy Quarkonium 2014 will take place at  CERN, on November 10-14 2014. This is the 10th edition of an endeavour started at CERN in November 2002. This meeting will be an opportunity to celebrate a fifteen-year-long joint research enterprise that has seen a cornucopia of new data pouring out and new theory challenges met or identified. The LHC experiments already have had, and will continue to have, an important role in shaping this field.

QWG Conveners

• Geoffrey Bodwin, ANL, USA
• Nora Brambilla, TU Munich, Germany
• Roberto Mussa, INFN Torino, Italy
• Vaia Papadimitriou, FNAL, USA
• Antonio Vairo, TU Munich, Germany

Subgroup Conveners: Theory/Experiment

• Spectroscopy [G. Bali, N. Brambilla, J. Soto / R. Mizuk, R. Mitchell, R. Mussa] 
• Decays [E. Eichten, A. Vairo / C. Patrignani, C.Z. Yuan] 
• Production [G. Bodwin, E. Braaten, J.Qiu / A.B. Meyer, V. Papadimitriou] 
• Standard Model Measurements [A. Kronfeld, A. Pineda / S. Eidelman] 
• Quarkonium in Media [P. Petreczky, R. Vogt / A.D. Frawley, E. Scomparin] 
• Beyond the Standard Model [A.A. Petrov, M.-A. Sanchis-Lozano]

Local organizing committee:

• Giulia Manca (Universita' di Cagliari and INFN, Italy)
• Michelangelo Mangano (CERN, Switzerland)
• Andreas B. Meyer (DESY, Germany)
• Darren Price (University of Manchester, UK)
• Enrico Scomparin (INFN, Italy)
• Hermine K. Wöhri (CERN, Switzerland)
   

Monday, 10 November

08:15 → 08:45 Registration

No formal registration is required, for those who already registered on Indico. Badges will be available for pickup at this time, in the meeting room (Filtration Plant). These badges will serve you as CERN access cards, and must be carried with you during the week.

08:45 → 09:00 Welcome address

Speaker: Hermine Woehri (CERN)

Slides Welcome.pdf Welcome.pptx

09:00 → 10:25 Spectroscopy

Convener: Nora Brambilla (Technical University Munich)

09:00 Confirmation of Z(4430) and radiative X(3872) decays with LHCb

Speaker: Marco Pappagallo (University of Glasgow (GB))

Slides QWG_2014_Pappagallo.pdf

09:25 The Zc States at BESIII

Speakers: Changzheng YUAN (IHEP, Beijing), Xinping Xu (Soochow U.)

Slides Zc_Yuan.pdf

09:45 Zc and tetraquarks

Speaker: Sasa Prelovsek (University of Ljubljana)

Slides prelovsek_quarkonium_14.pdf

10:05 Zc in CLQCD

Speaker: Liuming Liu (Univ.Bonn)

Slides talk_QWG_Liu.pdf

10:25 → 10:55 Coffee break

10:55 → 13:05 Spectroscopy

Convener: Roman Mizuk (Inst. f. Theor. and Exp. Physics, Moscow)

10:55 Exotic hidden-flavour at ATLAS: Search for $X_b \to \pi+ \pi- \Upsilon(1S)$

Speaker: Cameron John Cuthbert (University of Sydney (AU))

Slides pres.pdf

11:15 Radiative Transitions in e+e- Collisions above 4 GeV at BESIII

Speaker: Jingzhi Zhang

Slides QWG2014.pdf

11:30 Light Quark Dependence in X3872

Speaker: Jia Yu (IHEP)

Slides presentation.pdf

11:50 XYZ

Speaker: Eric Braaten (Ohio State University)

Slides qwg2014.pdf

12:10 Hybrids

Speaker: Jaume Tarrus (TU Munich)

Slides talk_hybrids_qwg14.pdf

12:30 eta_c, J/psi, h_c decay constants from lattice

Speaker: Blazenka Melic (Zagreb U.)

Slides CHARMONIA_CERN.pdf

12:50 D0, D0* masses and X(3872) Binding Energy

Speaker: Kamal Seth (Northwestern)

Slides QWG-2014.pdf

13:05 → 14:05 Lunch break

14:05 → 16:05 Spectroscopy

Convener: Joan Soto (Universitat de Barcelona)

14:05 Charmonium(-like) States from ISR at Belle

Speaker: Xiao Long Wang (Virginia Tech)

Slides QWG2014-wxl.pdf

14:25 Charmonium(-like) States from B Decays at Belle

Speaker: Jae Keum Lee (Seoul National U.)

Slides 20141110_QWG2014_JKLEE.pdf

14:45 HALQCD Potentials/Interactions

Speaker: Takumi Doi

Slides doi_qwg2014.pdf

15:05 Quarkonium Van Der Waals Interactions

Speaker: V Shabotenko (TU Munich)

Slides ShtabovenkoLatest.pdf

15:25 Molecules

Speaker: Juan M Nieves (IFIC (CSIC-UV))

Slides qwg14.pdf

15:45 Tetraquarks in large N

Speaker: Thomas Cohen (University of Maryland)

16:05 → 16:35 Coffee break

16:35 → 18:30 Spectroscopy

Convener: Roberto Mussa (INFN Torino)

16:35 Bc Physics at LHCb

Speaker: Jibo He (CERN)

Slides 20141110_BcatLHCb.pdf

16:55 Charmed Baryons

Speaker: Nilmani Mathur

Slides quarkonia@cern_nmathur.pdf

17:15 Charmed Baryons

Speaker: Sara Collins (University of Regensburg)

Slides talk.pdf

17:35 Bottomonium(-like) Spectroscopy and Transitions at Belle

Speaker: Umberto Tamponi (Universita e INFN, Torino (IT))

Slides Tamponi_QWG2014_V3.pdf

17:55 Hadronic Transitions in e+e- Collisions above 4 GeV at BESIII

Speaker: Marco Destefanis (U. Torino and INFN)

Slides Destefanis_QWG_cern_fin2_nc.pdf

18:15 CMS results on quarkonium spectroscopy

Speaker: Elif Asli Yetkin (University of Iowa (US))

Slides ElifAsliYetkin_Quarkonium2014.pdf

18:30 → 19:10 Quarkonium In Media

Convener: Peter Petreczky (BNL)

18:30 Quarkonium suppression and entropic force: an update

Speaker: Helmut Satz (Univ. Bielefeld)

Slides entroforce.pdf

18:50 J/psi production in p+p and p+A within CGC/NRQCD framework

Speaker: Raju Venugopalan (Brookhaven National Laboratory)

Slides QWG-CERN_raju_final.pdf

19:30 → 20:30 Welcome drink

A welcome drink will be offered to registered participants (wear your badge!!), in the back end of Restaurant 1

Tuesday, 11 November

08:30 → 10:35 Spectroscopy

Convener: Ryan Mitchell (Indiana University)

08:30 Main results in the charmonium region from KEDR

Speaker: Andrey Shamov (Budker Institute of Nuclear Physics)

Slides KedrQ2014.pdf

08:55 Charmonium Spectroscopy

Speaker: D Mohler (Fermilab)

Slides Quarkonium2014_mohler.pdf

09:15 Bottomonium Spectroscopy

Speaker: Randy Lewis (York University)

Slides LewisQWG2014.pdf

09:35 Discussion of the Z states in charmonium and bottomonium

Round table discussion

Speaker: Ryan Mitchell (Indiana University)

Slides roundtable.pdf

10:35 → 11:00 Coffee break

11:00 → 12:30 Seminar

11:00 Seminar

Notice change of seminar room. Coffee served at the Main Auditorium mezzanine area

Speaker: Chris Quigg (Fermi National Accelerator Lab. (US))

Link to agenda http://indico.cern.ch/event/348573/

Slides Quarkonium40.pdf Quarkonium40perf.pdf

12:30 → 13:30 Lunch break

13:30 → 15:40 Decays

Convener: Antonio Vairo (Technical University Munich)

13:30 Bottomonium(like)/Charmonium(like) transitions

Speaker: Gocha Tatishvili (PNNL)

Slides Tatishvili_QWG.pdf Tatishvili_QWG.pptx

13:50 Charmonium hadronic transitions at BES

Speaker: Chi Zhang (Nanjing University)

Slides QWG2014_zhangchi.pdf

14:10 Omega transitions of the Y(5S)

Speaker: Takayuki Matsuki (Tokyo Kasei University)

Slides mesonloop20141030.pdf

14:30 Enhanced breaking of heavy quark spin symmetry in Y(5S) transitions

Speaker: Feng-Kun Guo (Bonn U.)

Slides qwg_guo_ss.pdf

14:50 Heavy-light P-wave mesons contributions to Quarkonium transitions

Speaker: Estia Eichten (Fermilab)

Slides eichten_qwg14.pdf

15:10 Round table on hadronic transitions

Round table discussion

Speaker: Estia Eichten (Fermilab)

Slides Panel_hadronic_transitions.pdf

15:40 → 16:10 Coffee break

16:10 → 18:10 Decays

Convener: Changzheng Yuan (IHEP Beijing)

16:10 Tetraquarks

Speaker: Luciano Maiani (Unknown)

Slides Maiani@QWG.pdf

16:30 The line shape of Y(4260)

Speaker: Qian Wang (Forschungszentrum Jülich)

Slides QWG2014_QW.pdf

16:50 Bottomonium decays into light hadrons at Belle

Speaker: Prof. Chengping Shen (Beihang University)

Slides shen.pdf

17:10 Dalitz plot analysis of eta_c and J/psi decays

Speaker: Racha Cheaib (McGill University)

Slides QWGpresentation.pdf

17:30 Charmonium decays into light hadrons at BES

Speaker: Ronggang Ping (IHEP)

Slides pingrg.pdf

17:50 Charmonium rare decays at BES

Speaker: Bo Zheng (University of South China)

Slides charmonium_rare_decay.pdf

18:10 → 18:50 Beyond the Standard Model

Convener: Simon Eidelman (Budker Institute of Nuclear Physics (RU))

18:10 Heavy hadrons in Hidden Valley Models and prospects for detection at the LHC

Speaker: Miguel Sanchis Lozano (Instituto de Fisica Corpuscular (ES))

Slides Hidden_sectors_QWG.pdf

18:30 Production of Stoponium at the LHC

Speaker: Thomas Mehen (Duke University)

Slides QWG2014.pdf

18:50 → 19:50 Discussion on PDG naming scheme

18:50 Discussion on the PDG naming scheme

Speakers: Christoph Hanhart, Claudia Patrignani (Universita e INFN (IT)), Simon Eydelman (Budker Institute of Nuclear Physics (RU))

Slides hanhart_namingscheme.pdf

Wednesday, 12 November

09:00 → 10:50 Decays

Convener: Antonio Vairo (Technical University Munich)

09:00 Bottomonium radiative transitions

Speaker: Bryan Gregory Fulsom (Pacific Northwest National Laboratory)

Slides fulsom_QWG_Slides.pdf

09:20 Charmonium radiative transitions at BES

Speaker: Ke Li (Shandong University)

Slides qwg2014_like.pdf

09:40 Upsilon(2S) --> eta_b gamma from lattice QCD

Speaker: Ciaran Hughes (DAMTP, University of Cambridge)

Slides Ciaran_Hughes_Quarkonium.pdf

10:00 E1 transitions

Speaker: Hector Martinez (TU Munich)

Slides e1transitions.pdf

10:20 Round table on radiative transitions

Round table discussion

Speaker: Antonio Vairo (Technical University Munich)

Slides

• davies-radiativeroundtable.pdf
• QWG14-etaclineshape.pdf
• QWG14_radiative.pdf
• tab2.pdf

10:50 → 11:20 Coffee break

11:20 → 12:20 Decays

Convener: Claudia Patrignani (Universita and INFN Torino)

11:20 Recent results from LHCb relevant to decays

Speaker: Olivier Leroy (CPPM, Aix-Marseille Université, CNRS/IN2P3, Marseille, France)

11:40 CMS results on Bc decays

Speaker: Mr Zheng Wang (Chinese Academy of Sciences (CN))

Slides CMS-Bc-2014-Nov-12.pdf

12:00 Studies of Bc-meson with the ATLAS experiment

Speaker: Semen Turchikhin (M.V. Lomonosov Moscow State University (RU))

Slides AtlasBcPhysics.pdf

12:20 → 13:20 Lunch break

13:20 → 15:20 Standard Model

Convener: Antonio Pineda (Universitat Autonoma de Barcelona)

13:20 R measurement at BESIII

Speaker: Guang-Shun Huang (USTC)

Slides R_BES3_QWG14.pdf

13:40 $\Gamma(\Upsilon(1S) \to \ell^+\ell^-)$ to NNNLO

Speaker: Matthias Steinhauser (KIT)

Slides steinhauser.pdf

14:00 Bottomonium O(alpha_s^3) NR sum rules

Speaker: Alexander Penin (University of Alberta)

Slides penin_qwg14.pdf

14:20 NNLL heavy quark pair production close to threshold

Speaker: Max Stahlhofen (DESY)

Slides QWS2014.pdf

14:40 Determinations of m_b, m_c, and alpha_s from quarkonium correlators

Speaker: C McNeile (Plymouth U.)

Slides mcneile_nf4_up.pdf

15:00 Upsilon leptonic width from lattice QCD

Speaker: Christine Davies (University of Glasgow)

Slides qwg14-davies.pdf

15:20 → 15:50 Coffee break

15:50 → 18:50 Standard Model

Convener: Simon Eidelman (Budker Institute of Nuclear Physics (RU))

15:50 Quarkonium energy levels at NNNLO in perturbative QCD

Speaker: Y Kiyo (Juntendo U.)

Slides kiyo_QWS2014_v1c.pdf

16:10 Update on the determination of alpha_s from the QCD static energy

Speaker: Xavier Garcia Tormo

Slides QWG14.pdf

16:30 Subtracting IR ambiguity from the static potential

Speaker: Y Sumino (Tohoku Univ.)

Slides SubtctIR_QCDPot.pdf SubtctIR_QCDPot.pptx

16:50 Colour octet static QCD potential at three loop order

Speaker: Chihaya Anzai (TTP Karlsruhe)

Slides a.pdf

17:10 Threshold production of top-quark pairs at NNNLO

Speaker: Jan Piclum (University of Bern)

Slides piclum.pdf

17:30 Measuring the $HQ\bar Q$ couplings in Higgs decays to Quarkonia

Speaker: Geoffrey Bodwin (Argonne National Laboratory)

Slides bodwin.pdf

17:50 Determination of the parameters of J/psi and Y from e+e- experiments and their implications for the search at future facilities

Speaker: Johann Kuhn (Universitaet Karlsruhe)

Slides Kuehn_Oct_2014.pdf

18:10 Complementary constraints on light Dark Matter from heavy quarkonium decays

Speaker: Patrick Stengel (Hawaii)

Slides ldmQWG_Stengel.pdf

18:30 Studies of the Dark Sector at Belle

Speaker: Gianluca Inguglia (DESY)

Slides quarkonium_inguglia.pdf

Thursday, 13 November

08:30 → 10:30 Quarkonium In Media

Convener: Enrico Scomparin (Universita and INFN Torino)

08:30 Charmonium production in heavy-ion collisions with CMS

Speaker: Dr Magdalena Malek (University of Kansas (US))

Slides QW2014Malek.pdf

08:55 J/psi results in p-Pb and Pb-Pb from ALICE

Speaker: Igor Lakomov (Universite de Paris-Sud 11 (FR))

Slides Lakomov_10thQW.pdf

09:20 Psi(2S) results in p-Pb and Pb-Pb from ALICE

Speaker: Marco Leoncino (University of Turin and INFN (IT))

Slides Leoncino_QWG10.pdf

09:45 Cold nuclear matter effects on quarkonium production

Speaker: Jianwei Qiu (Brookhaven National Lab)

Slides Qiu-QWG.pdf

10:05 Charmonium and bottomonium in pA

Speaker: Burkhard Schmidt (CERN)

Slides Onia_in_pA_LHCb_Burkhard_Schmidt.pdf

10:30 → 11:00 Coffee break

11:00 → 12:50 Quarkonium In Media

Convener: Anthony Frawley (Florida State Univ.)

11:00 Correlators in lattice QCD

Speaker: Peter Petreczky (BNL)

Slides qwg14.pdf qwg14.pdf

11:20 Heavy quark potential at T>0

Speaker: Yannis Olivier Burnier (Ecole Polytechnique Federale de Lausanne (CH))

Slides pres_Quarkonium_2014.pdf

11:40 From imaginary potential to quarkonium phenomenology

Speaker: Simone Biondini (TU Munich)

Slides BiondiniQWGv2.pdf

12:00 Quarkonium prod. in U+U, Cu+Au, energy dependent Au+Au and 500 GeV

Speaker: Anthony Frawley (Florda State University)

Slides QWG_2014_PHENIX.pdf

12:25 UPC results from ALICE in p-Pb and Pb-Pb collisions

Speaker: Christoph Mayer (Polish Academy of Sciences (PL))

Slides ALICE_UPC_Quarkonium_v2.pdf

12:50 → 13:50 Lunch break

13:50 → 16:45 Quarkonium In Media

Convener: Ramona Vogt (LLNL)

13:50 STAR quarkonium results from BES, U+U collisions and 500 GeV p+p collisions

Speaker: Dr Barbara Trzeciak (Czech Technical University in Prague)

Slides STARQuarkonia_QWG2014_v4.pdf

14:15 Bottomonium production in heavy-ion collisions with CMS

Speaker: Lamia Benhabib (CERN)

Slides QWSCERNLamiaB.pdf

14:40 ALICE: bottomonium results in p-Pb and Pb-Pb

Speaker: Javier Castillo Castellanos (IRFU (FR))

Slides upsilonQWG1114.pdf

15:05 Cold nuclear matter and nPDF

Speakers: Ramona Vogt (LLNL and UC Davis), Ramona Vogt (University of California at Davis)

Slides QWG_14.pdf

15:25 Quantum Thermometer of QGP

Speaker: Pol Gossiaux (Nantes)

Slides talk_gossiaux_quarkonium_2014_bis.pdf

15:45 Quarkonium spectral function

Speaker: Chris Allton (Swansea University)

Slides Allton.pdf

16:05 Bottomonium in NRQCD

Speaker: Alexander Rothkopf (Heidelberg University)

Slides LatticeNRQCDBottomonium_EXPORT_ROTHKOPF.pdf

16:25 Upsilon production in potential models

Speaker: Pengfei Zhuang (Tsinghua University)

Slides Quarkonium2014_Zhuang.pdf

16:45 → 17:15 Coffee break

17:15 → 18:10 Future Opportunities

Convener: Miguel-Angel Sanchis-Lozano (IFIC - University of Valencia)

17:15 Tau-charm factories in China and Russia

Speaker: Simon Eidelman (Budker Institute of Nuclear Physics (RU))

Slides c14.pdf

17:45 PANDA progress report

Speaker: Diego Bettoni (Universita di Ferrara (IT))

Slides BettoniPANDA.pdf

18:10 → 18:50 Production

Convener: Geoffrey Bodwin (Argonne National Laboratory)

18:10 Factorized power expansion for high-pT heavy-quarkonium production

Speaker: Hong Zhang (BNL)

Slides Hong_Zhang_QWG2014.pdf

18:30 Gluon fragmentation into quarkonium at next-to-leading order

Speaker: Pierre Artoisenet (Nikhef)

Slides QWG14_artoisenet.pdf

Friday, 14 November

08:00 → 10:25 Production

Convener: Andreas Meyer (DESY)

08:30 Some Issues in Quarkonium Production

Speakers: Geoffrey Bodwin (Argonne National Laboratory), Geoffrey Bodwin (Argonne National Laboratory)

Slides bodwin2.pdf

08:55 Double differential cross sections of S-wave quarkonia with CMS

Speaker: Chris Ferraioli (University of Maryland (US))

Slides Ferraioli_Quarkonium2014.pdf

09:10 Overview of ATLAS quarkonium production measurements

Speaker: Andrew Stephen Chisholm (University of Birmingham (GB))

Slides ASC_QWG14_OniaProd.pdf

09:35 Heavy quarkonium results in pp from ALICE

Speaker: Hugo Denis Antonio Pereira Da Costa (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

Slides Hugo_Pereira_Quarkonium2014.pdf

10:05 Production of P-wave quarkonia in pp collisions at 7 or 8 TeV at CMS

Speaker: Valentin Knunz (Austrian Academy of Sciences (AT))

Slides CMS_Ponia_QWG2014.pdf

10:25 → 10:55 Coffee break

10:55 → 12:20 Production

Convener: Jianwei Qiu (Brookhaven National Lab)

10:55 Quarkonium production at LHCb

Speaker: Edwige Tournefier (Centre National de la Recherche Scientifique (FR))

Slides Quarkonium-production-Nov2014.pdf

11:20 Polarizations of chi_c1 and chi_c2 at the LHC in non-relativistic QCD

Speaker: Huasheng Shao (CERN)

Slides Shao_QWG14_chic.pdf

11:40 Complete next-to-leading-order study on the yield and polarization of Upsilon(1S,2S,3S) at the Tevatron and LHC

Speaker: Jianxiong Wang (Institute of High Energy Physics, Academia Sinica)

Slides jxwang.pdf

12:00 Quarkonium Production at CDF

Speaker: Manuel Mussini (Universita e INFN (IT))

Slides Quarkonium2014ManuelMussini.v6.pdf

12:20 → 13:20 Lunch break

13:20 → 16:05 Production

Conveners: Geoffrey Bodwin (Argonne National Laboratory), Vaia Papadimitriou (Fermilab)

13:20 Quarkonium Production at HERA

Speaker: Nataliia Kovalchuk (Hamburg University (DE))

Slides kovalchuk_QW14_14_11_14_4.pdf

13:45 Quarkonium Polarisation at LHCb

Speaker: Yanxi Zhang (Tsinghua University (CN))

Slides Quarkonium_polarization_LHCb.pdf

14:05 Quarkonium polarization measurements with CMS

Speaker: Ilse Kratschmer (Austrian Academy of Sciences (AT))

Slides quarkonium_kraetschmer_2014.pdf

14:25 Fragmentation contributions to J/psi production at the Tevatron and the LHC

Speaker: Hee Sok Chung (ANL)

Slides Fragmentation_HSC.pdf

14:45 Quarkonium production in the LHC era: a polarized perspective

Speaker: Carlos Lourenco (CERN)

Slides CarlosLourenco-QWG2014.pdf

15:05 Critical review of quarkonium production results at hadron colliders

Speaker: Hermine Woehri (CERN)

Slides HKWoehri-QWG2014.pdf

15:25 Probing Quarkonium Production Mechanisms with Jet Substructure

Speaker: Thomas Mehen (Duke University)

Slides QWG2014.pdf

15:45 ATLAS measurements of associated vector boson plus quarkonium production at the LHC

Speaker: James Catmore (University of Oslo (NO))

Slides QWG2014.pdf

16:05 → 16:35 Coffee break

16:35 → 18:15 Production

Convener: Eric Braaten (Ohio State University)

16:35 Next-to-Leading-Order study on the associated production of J/psi+gamma at the LHC

Speaker: Rong Li (Xi'an Jiaotong U. and TPCSF, Xi'an)

Slides qwg2014-RongLi.pdf

16:55 Exclusive photoproduction of J/psi and psi(2S) states in proton-proton collisions at the CERN LHC

Speaker: Maria Beatriz Gay Ducati (Rio Grande do Sul University)

Slides talk_jpsi_beatriz_CERN-1.pdf

17:15 Production of the X(3872) and its partners

Speaker: Feng-Kun Guo (HISKP, Bonn University)

Slides qwg_guo_production.pdf

17:35 Production of Tetraquarks at the LHC

Speaker: Alessandro Pilloni (Sapienza U.)

Slides exotic_production.pdf

17:55 HELAC-Onia: An automatic matrix element generator for heavy quarkonium physics

Speaker: Huasheng Shao (CERN)

Slides Shao_QWG14_HELACOnia.pdf

18:15 → 18:25 Close