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ECT* Workshop: New Observables in Quarkonium Production (Quarkonium2016)

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ECT*

ECT*

Strada delle Tabarelle, 286 I-38123 Villazzano Trento (TN), ITALY
Cristian Pisano, Elena Gonzalez Ferreiro (Universidad de Santiago de Compostela), Jean-Philippe Lansberg (IPN Orsay, Paris Sud U. / IN2P3-CNRS), Torsten Dahms (Technische Universitaet Muenchen (DE))
Description
The great originality of this workshop resides in its aim of gathering experts from the so-called “spin physics” and “heavy-ion” communities who are interested by novel quarkonium related observables at colliders and fixed-target experiments. We also wish to gather senior researchers who contributed to the early experimental and theoretical studies with younger colleagues. As regards the scientific program, we plan to address issues related to the production of excited quarkonia, the associated production of quarkonia as well as polarisation and other correlation observables in quarkonium production. Both aspects related to polarised nucleon-nucleon collisions as well as heavy-ion collisions will be considered. Indeed, excited quarkonium states show an unexpected behaviour in the nuclear matter whereas the understanding of their production in pp collisions requires more observables to constrain the theory. One class of new observables is that of associated-quarkonium production which can provide extremely important information on the gluon TMDs as well as on the physics underlying double-parton scatterings both in nucleon-nucleon and heavy-ion collisions. The workshop will be a privileged moment for experts from Europe, the US and Asia to gather, exchange their know-how and discuss the progress of their most recent works.
poster v4.pdf
timetable-250216-2pages.pdf
timetable-250216-2pages.pdf
Participants
48 View full list
  • Sunday 28 February
    • 20:00
      Welcome reception pizzeria dinner downtown Trento downtown

      Trento downtown
  • Monday 29 February
    • Quarkonium production and QCD: 3 talks + 45 min. discussion
      • 1
        Understanding the theory of quarkonium production in QCD: where do we stand ?
        Speaker: Jianwei Qiu (Brookhaven National Lab)
        Qiu_Quarkonium_Intro.pdf
      • 2
        eta(c,b), chi(c,b), h(c,b), X(3872): what can they tell us ?
        Speaker: Huasheng Shao (CERN)
        Shao_Introduction_Feb2016.pdf
      • 3
        Polarisation: a smoking gun ?
      • 4
        Q&A + round table (45 min.)
    • 10:45
      Coffee break
    • TMD factorisation, hadron-hadron collisions and quarkonium production: 3 talks + 45 min. discussion
    • 13:00
      Lunch at ECT*
    • Quarkonium studies in pp collisions: (un)polarised beams and (un)polarised quarkonia: 3 talks + 45 min. discussion
      • 9
        LHC and Tevatron highlights (Cross section, polarisation)
        Speaker: Vato Kartvelishvili (Lancaster University (GB))
        vk_trento_final.pdf
      • 10
        RHIC and Fermilab highlights (Cross section, Polarisation, SSA)
        Speaker: Barbara Antonina Trzeciak (Utrecht University)
        PPQuarkonia_Trzeciak.pdf
      • 11
        eta(c), chi(c) and chi(b) from SPS to LHC (SPS, Hera-b, RHIC, Tevatron, LHC)
        Speaker: Ilse Kratschmer (Austrian Academy of Sciences (AT))
        quarkonium_kraetschmer_29Feb2016.pdf
      • 12
        Q&A + round table (45 min.)
    • 15:45
      Coffee break
    • Quarkonia in nucleus-nucleus collisions: 4 talks + 1h30 discussion
    • 19:00
      Reception at ECT*
  • Tuesday 1 March
    • Quarkonia and normal nuclear matter: 3 talks + 45 min. discussion
      • 18
        Quarkonium and CGC: NRQCD vs CEM vs CSM
        Speaker: Kazuhiro Watanabe (Central China Normal University)
        Mar1-2016-Watanabe.pdf
      • 19
        Quarkonium production in pA collisions: Energy loss, Cronin effect, Shadowing and all that
        Speaker: Bertrand Ducloue (University of Jyvaskyla)
        Ducloue_Quarkonium.pdf
      • 20
        Gluon TMDs at small x (pp and pA cases)
        Speaker: Daniel Boer (University of Groningen)
        Trentoworkshop-March2016.pdf
      • 21
        Q&A + round table (45 min.)
    • 10:45
      Coffee Break
    • "Ground state" experimental studies in proton-nucleus and nucleus-nucleus collisions: 3 talks + 45 min. discussion
      • 22
        J/psi production in proton-nucleus collisions from SPS to LHC
        Speaker: Roberta Arnaldi (Universita e INFN Torino (IT))
        Trento2016_Arnaldi.pdf
      • 23
        J/psi production in nucleus-nucleus collisions from SPS to LHC
        Speaker: Ionut Cristian Arsene (University of Oslo (NO))
        IArsene_JpsiAA_2016March1.pdf
      • 24
        Upsilon production in pA and AA collisions from SPS to the LHC
        Speaker: Manuel Calderon De La Barca Sanchez (University of California Davis (US))
        MCalderon-UpsilonProductionpAandAA-Trento2016.pdf
      • 25
        Q&A + round table (45 min.)
    • 13:00
      Lunch at ECT*
    • Discussion session: describing data from low to high energies: (1) pp data; (2) pA data; (3) AA data
    • 15:45
      Coffee break
    • Double parton scatterings and quarkonia
      • 26
        Elements of Theory of DPS: what to expect or not
        Speaker: Tomas Kasemets (Nikhef/VU)
        KasemetsQonia2016DPS.pdf
      • 27
        Observation of DPS in Quarkonium + vector bosons
        Speaker: Darren Price (University of Manchester (GB))
        dprice_ECT_Quarkonium_OniaV.pdf
      • 28
        Double HF production (J/psi+charm, Upsilon+charm): exp. vs. theory
        Speaker: Yiming Li (Laboratoire de l'Accelerateur Lineaire (FR))
        20160302_doubleHF_YimingLi_v3.pdf
      • 29
        Q&A + round table (45 min.)
        Speaker: David d'Enterria (CERN)
    • 19:00
      Dinner (19h-19h30) Baracca

      Baracca
  • Wednesday 2 March
    • Associated-quarkonium production: 3 talks + 45 min. discussion
      Convener: David d'Enterria (CERN)
    • 10:25
      Coffee break
    • quarkonia and kT inside the proton: 3 talks + 45 min. discussion
      • 33
        The linearly polarised gluon: spin physics without polarised nucleons but with quarkonia
        Speaker: Dr Cristian Pisano (Pavia U.)
        Trento2016_Pisano.pdf
      • 34
        Double J/psi production in the TMD limit
        Speaker: Florent Scarpa (IPN Orsay & Groningen U.)
      • 35
        A quarkonium, a jet and a rapidity gap: a new probe of the COM ?
        Speaker: Renaud Boussarie (LPT Orsay)
        BoussarieQuarkonium2016.pdf
      • 36
        Q&A + round table (45 min.)
    • 12:40
      Lunch at ECT*
    • Discussion on the implication of color octet mechanism: propagation in matter, TMD factorisation and NRQCD fits
    • 15:45
      Coffee break
    • DPS in pA and AA collisions & new ideas in pp collisions from an HIC viewpoint: 4 talks + 60 min. discussion
      • 37
        DPS contribution to quarkonium production in pA and AA collisions: a new scaling ?
        Speaker: David d'Enterria (CERN)
        dde_QQbar_DPS_ect_mar16.pdf
      • 38
        Feasibility studies for quarkonium associated production in AA collisions
        Speaker: Cynthia Hadjidakis (Universite de Paris-Sud 11 (FR))
        Trento-Cynthia.pdf
      • 39
        Progress in Monte Carlo: Quarkonium production, Hadronisation and MPI in Pythia & EPOS
        Speaker: Sarah Porteboeuf (Univ. Blaise Pascal Clermont-Fe. II (FR))
        Porteboeuf_Houssais_Trento_2016.pdf
        Porteboeuf_Houssais_Trento_2016.pptx
      • 40
        Quarkonium-hadron correlation and quarkonium production vs. centrality in pp collisions
        Speaker: Daniel Kikola (Warsaw University of Technology)
        quarkonia-hadron-mult.pdf
      • 41
        Q&A + round table (60 min.)
    • 19:30
      Dinner Hotel America

      Hotel America
  • Thursday 3 March
    • The gluon Sivers effect and the quarkonia: 3 talks + 45 min. discussion
      • 42
        Definition and constraints on the gluon Sivers function
        Speaker: Francesco Murgia (INFN - Sezione di Cagliari)
        fmurgia-ect-quarkonium-2016.pdf
      • 43
        SSA : TMD vs collinear twist-3 vs GPM
        Speaker: Mauro Anselmino (Torino U.)
        Anselmino.pdf
      • 44
        Quarkonium production in the CGI-GPM model
        Speaker: Pieter Taels (Antwerp U.)
        Taels.pdf
      • 45
        Q&A + round table (45 min.)
    • 10:45
      Coffee break
    • Quarkonium production in photon-induced/exclusive reactions: 3 talks + 45 min. discussion
      • 46
        Gluon TMD and quarkonium SSA in ep collisions
        Speaker: Asmita Mukherjee (IIT Bombay)
        Mukherjee.pdf
      • 47
        Photon induced charmonium production from utra- to semi-peripheral nucleus-nucleus collisions
        Speaker: Laure Marie Massacrier (Laboratoire de l'Accelerateur Lineaire (FR))
        Massacrier.pdf
      • 48
        Exclusive production (Fermilab + LHCb) of J/psi and double J/psi
        Speaker: Daniel Souza Covacich (University of Bristol (GB))
        souza__cep_v2.pdf
      • 49
        Q&A + round table (45 min.)
    • 13:00
      Lunch at ECT*
    • More on quarkonium and spin: 3 talks + 45 min. discussion
      • 50
        Quarkonium polarisation in nucleus-nucleus collisions from SPS to the LHC
        Speaker: Joao Seixas (LIP Laboratorio de Instrumentacao e Fisica Experimental de Part)
        JSeixasECTMar2016.pdf
        JSeixasECTMar2016.pptx
      • 51
        COMPASS prospects for quarkonium studies
        Speaker: Jan Matousek (Charles University (CZ))
        20160303-Matousek.pdf
      • 52
        Q&A / 30 min. discussion
    • Excited quarkonia (exp & th)
    • 15:40
      Coffee break
    • Excited quarkonia (exp & th): 1 talk +2 h round table on excited states and eta(Q): experimental and theoretical aspects
    • 20:00
      Conference dinner Orso grigio (dowtown)

      Orso grigio (dowtown)
  • Friday 4 March
    • Prospects for RHIC and the LHC: 3 talks + 45 min. discussion
    • 10:45
      Coffee break
    • Prospects for EIC and AFTER@LHC: 3 talks + 45 min. discussion
      • 60
        EIC, Jlab and the quarkonia
        Speaker: Zein-Eddine Meziani (Temple University)
        ECT*Quarkonium_meziani.pdf
        ECT*Quarkonium_meziani.pptx
      • 61
        Heavy-ion and Spin physics with quarkonia at AFTER@LHC
        Speaker: Jean-Philippe Lansberg (IPN Orsay, Paris Sud U. / IN2P3-CNRS)
      • 62
        Q&A + round table (45 min.)
    • 12:30
      Lunch at ECT*
    • Connecting Spin, proton-proton and heavy-ion physics though quarkonium studies: 4 talks + 45 min. discussion
      • 63
        Azimuthal dependence, DPS and proton size effects
        Speaker: Tomas Kasemets (Nikhef/VU)
        KasemetsQonia2016D0D0.pdf
      • 64
        QGP in high-energy proton-nucleus collisions ?
        Speaker: Miguel angel ESCOBEDO ESPINOSA (CNRS)
      • 65
        Q&A + round table (35 min.)
      • 66
        Theory wishlist
        Speaker: Francois Arleo (Laboratoire Leprince-Ringuet)
        arleo_trento16.pdf
      • 67
        Experimental wishlist
        Speaker: Enrico Scomparin (Universita e INFN (IT))
      • 68
        Final discussion
    • 16:00
      Adjourn and coffee break
    • Working session: Quarkonia and AFTER@LHC: 3 small talks + discussion
      • 69
        Simu spin
      • 70
        Simu pA
      • 71
        Simu AA
      • 72
        Q&A Round table
    • 20:30
      Dinner (Pizzeria) downtown

      downtown
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