Workshop on two-pion and e+e- production in hadronic reactions

→ Europe/Paris
salle des conseils (IPN Orsay)

salle des conseils

IPN Orsay
Description

Our main objective in this workshop  is to discuss in an informal interactive format the two-pion and e+e- production in pp and pi p reactions in connection with the interpretation of HADES data and the preparation of new experiments at GSI and  FAIR,

In particular, the following subjects will be addressed

  • Baryon spectroscopy ( e.g. 2piN branching ratios from PWA of pion beam together with photon beam,  cascade resonances, triangular singularities,......)
  • Rho contribution ( direct production and production via resonances,   check of Vector Dominance for baryons )
  • Time-like electromagnetic form factors
  • Nucleon-Nucleon reaction mechanisms (single/double baryon resonance contributions, meson production)
  • Search for dibaryons (consistency of the measurement in different decay channels,...)
  • Impact for medium effects study

 

Preliminary list of speakers and topics:

  • Amel Belounnas (IPN Orsay) :HADES results for the pp->pppi+pi- reaction at 3.5 GeV.
  • Mikhail Bashkanov (Edinburgh University) electro-magnetic properties of the d* dibaryon
  • Xu Cao (CAS Lanzhou) Lagrangian models for two pion production.
  • Izabela Ciepal (UJ Cracow) event generator for pi-p->ne+e- reaction.
  • Tetyana Galatyuk (TU Darmstadt) e+e- production in heavy-ion reactions: HADES data
  • Malgorzata Gumberidze (GSI Darmstadt)  HADES results for the pp->pppi+pi- reaction at 1.25 GeV incident beam energy.
  • Georgy Kornakov (GSI Darmstadt) HADES results concerning baryon resonances in medium
  • Alexander Jerusalimov (JINR Dubna) OPER model for multipion production.
  • Gennady Lykasov (Dubna) remotely phenomenology of pion beam experiments
  • Stefan Leupold (Uppsala) Models for hyperon electromagnetic form factors
  • Victor Mokeev (Jlab, USA) remotely: results form two-pion production in electron scattering experiments
  • Krzystof Nowakowski (UJ Cracow) simulations for hyperon Dalitz decays with HADES.
  • Eulogio Oset (Valencia University)  Highlights of  two pion production channels.
  • Teresa Pena (IST Lisbon) Electromagnetic time like transition form factor models.
  • Witek Przygoda (Cracow) pi+pi- production in pion beams:HADES data
  • Pablo Ramos (NPI Rez) e+e- production in pion beams: HADES experiments
  • Victor Nikonov (NRC KI Gatchina and Bonn University) Bonn-Gatchina PWA results of pi- p and K- p reactions
  • Piotr Salabura (UJ Cracow) HADES results in elementary reactions.
  • Tatiana Skorodko (Tübingen University) Search for dibaryons in two-pion experiments
  • Jan Staudenmaier (FIAS Frankfurt)  SMASH transport model for hadronic reactions.
  • Joachim Stroth (GSI and Frankfurt University) seminar "Dense matter studies at GSI and FAIR".
  • Miklos Zetenyi (Wigner RCP Budapest) Microscopic model for pi-p->ne+e- reaction.

The workshop will take place in the room "salle des conseils", located in building 100 at IPN Orsay.

information on the access can be found here http://ipnwww.in2p3.fr/Infos-pratiques?lang=en

information for accomodation can be obtained by contacting the organizers

 

 

Organizers: Amel Belounnas and Béatrice Ramstein
Inscription
registration to the Orsay workshop on two pion and e+e- production in hadronic reactions
21
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Participants
  • Alexander Jerusalimov
  • Amel Belounnas
  • Beatrice Ramstein
  • Federico Scozzi
  • Georgy Kornakov
  • Izabela Ciepal
  • Jan Staudenmaier
  • Krzysztof Nowakowski
  • Malgorzata Gumberidze
  • Mikhail Bashkanov
  • Miklós Zétényi
  • Pablo Rodríguez-Ramos
  • Piotr Salabura
  • Rafael Pavao
  • Ronald Kunne
  • Stefan Leupold
  • Tatiana Skorodko
  • Teresa Pena
  • Victor Nikonov
  • Witold Przygoda
  • Xu Cao