Recent highlights in hadron structure

6 oct. 2014, 09:00 → 7 oct. 2014, 18:40 Europe/Paris

Salle des Conseils (Bat. 100)

Reunion annuelle du groupe II du GDR PH-QCD: Recent highlights in hadron structure Cette rencontre est orientee vers les recents/nouveaux resultats obtenus a BES, concernant les resonances X,Y,Z et les facteurs de forme, faire le point des evolutions a GSI/FAIR, ainsi que sur d'autres experiences en preparation. Nous souhaitons aussi discuter des nouveaux resultats theoriques, g-2, le facteur de forme du pion... The annual meeting of the groupe II of GDR PH-QCD: Scattering and annihilation reactions, is oriented towards the recent/new results obtained at BES, concerning the resonances X,Y,Z and form factors, to update the stautus and the evolution of the programme at GSI/FAIR. Time is reserved for other experiments in preparation as well as new theoretical results : g-2, pion form factor..

Maps Map_Hotel_d'Orsay-IPN.pdf MapIPN.pdf

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lundi 6 octobre

09:30 → 10:00 Introduction

Introductory Session

Présidents de session: Egle Tomasi-Gustafsson (IPN Orsay), Dr Eric VOUTIER (LPSC), Hélène FONVIEILLE (LPC-Clermont)

slides GDR_20141.pdf

10:00 → 12:20 X,Y,Z resonances

10:00 X,Y,Z: Theoretical review

Orateur: Dr Manuel Pavon-Valderrama (IPN Orsay)

Transparents pavon-meson-molecules-Orsay14.pdf

10:40 Coffee break

11:00 X,Y,Z experimental review

Orateur: Dr Zhiqing LIU (Mainz)

Transparents XYZ_Review.pdf

11:40 Selected results from BES

Orateur: Marco Maggiora

Transparents 20140818.GDR_Orsay.BESIII.Maggiora.v0.pdf

12:20 → 14:20 Lunch break

14:20 → 15:30 Phases, resonances

14:20 Threshold enhancement in production amplitudes

Orateur: Prof. Eef van Beveren (University of Coimbra, Portugal)

Transparents http://cft.fis.uc.pt/eef/Paris14start.htm

15:00 Weakly excited narrow resonances

Orateur: Dr Boris Tatischeff (IPN Orsay)

Transparents Talk_Boris.pdf

15:30 → 16:00 Coffee break

16:00 → 17:10 Compass highlights

16:00 Drell Yan Experiment at COMPASS

Orateur: Dr Stéphane Platchkov (CEA,IRFU,SPhN)

Transparents platchkov_GDRnuc.pptx

16:30 Spectroscopy at Compass

Orateur: Dr Florian Haas (TUM Munchen)

Transparents fhaas_compass_hadron_orsay_2014.pdf

mardi 7 octobre

09:00 → 11:00 Phases, resonances

09:00 Large relative phase between strong and electromagnetic contributions in charmonium psi(3770) production at BES

Orateur: Yury Bystritskiy (JINR,BLTP)

Transparents Bystritskiy.pdf

09:40 Quarkonium Imaginary Strong Decay Widths ? A Proposal for PANDA

Orateur: Prof. Rinaldo Baldini-Ferroli (Laboratori Nazionali di Frascati)

Transparents PANDA3_Orsay.pdf

10:20 Threshold nucleon form factors

Orateur: Simone Pacetti

Transparents pacetti-GDR14.pdf

11:00 → 11:30 Coffee Break

11:30 → 12:30 Hypernuclei: status, challenges

11:30 Precision Decay Pion Spectroscopy of Lambda-Hypernuclei at MAMI

Orateur: Dr Florian Schulz

Transparents FSchulz-2014-Orsay.pdf

12:00 Hypernuclei at PANDA

Orateur: Dr Alicia Sanchez-Lorente (Johann Gutenberg University, Mainz)

Transparents ASanchezGDROrsey2014.pdf

12:30 → 14:20 Lunch break

14:20 → 15:45 Panda highlights

14:20 Updated analysis of form factors

Orateur: Alaa Dbeyssi (ipn Orsay)

Transparents dbeyssi-orsay.pdf

14:50 Simulation studies of the measurement of time-like form factors through the reaction pbar p -> mu(+)mu(-)

Orateur: Mme Iris Zimmermann (HIM, Mainz)

Transparents IrisZimmermann.pdf

15:15 Feasibility of measurements of pbar+p->pi0+jpsi->pi0+e+e- to constrain pion-nucleon TDAs in PANDA

Orateur: Dr Ermias Atomssa (IPN Orsay)

Transparents Atomssa.pdf

15:45 → 16:00 Coffee break

16:00 → 16:40 Status of g-2

Orateur: Prof. Alexander Dorokhov (JINR,BLTP)

Transparents Dorokhov.pdf

16:40 → 17:00 Conclusions

Orateurs: Prof. Egle Tomasi-Gustafsson (IPN Orsay), Dr Eric VOUTIER (LPSC), Hélène FONVIEILLE (LPC-Clermont)