Sixth International Workshop on Pion-Nucleon Partial-Wave Analysis and the Interpretation of Baryon Resonances 23–27 May, 2011 • Washington, DC, U.S.A.
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Local Organizers: William Briscoe Helmut Haberzettl Mark Paris Igor Strakovsky (Chair) Ron Workman Conference Secretary: Emily Neagle International Advisors: Mauro Giannini, Genoa Michael Pennington, JLab Winston Roberts, FSU Alfred Svarc, Rudjer Boskovic Lothar Tiator, Mainz Sponsors: National Science Foundation Jefferson Lab GWU CCAS Dean's Office GWU Department of Physics GWU Center for Nuclear Studies

Meeting venue: Change of venue: Funger Hall, located on G Street, NW, between the 22nd and 23 rd Streets (Campus map) Lecture Hall: 108. Break-out rooms for meetings, discussions, etc.: 220, 221, and 222. Download program and miscellaneous information as pdf file. Program All talks are scheduled for 25 minutes, plus 5 minutes for discussion. Speakers are requested to provide pdf or ppt files of their talks well before the sessions in which their talks are scheduled. Individual laptop hook-ups cannot be accommodated. Talk files will be linked online in the schedule below, unless expressly requested otherwise. Sunday, 22 May 2011 6:00 -9:00 pm Meet and Greet at Bertucci's Informal get-together in the upstairs bar of Bertucci's Pizzeria at 2000 Pennsylvania Avenue (NB: Food and drinks available, but not provided by workshop.) Monday, 23 May 2011 8:00 am Registration at registration desk outside the workshop lecture hall Session Chair: W.J. Briscoe 8:45 A.K. Opper Welcome 9:00 H. Haberzettl Reciprocal consistency constraints among photoprocesses 9:30 M. Döring Combined analysis of pion-induced reactions in a dynamical coupled-channels approach 10:00 S. Nakamura Dynamical coupled-channels analysis of meson-production reactions at EBAC 10:30 Coffee Break 11:00 K. Nakayama How well can we establish baryon resonances? 11:30 A. Gasparyan Spin observables in photon- and pion-nucleon interactions 12:00 Lunch Break Session Chair: M. Manley 1:30 S. Krewald Recent developments in the Jülich model 2:00 F. Huang Pion photoproduction in a dynamical coupled-channels model 2:30 V. Shklyar Giessen coupled-channels model for pion- and photon-induced reactions 3:00 Coffee Break 3:30 R. Edwards Excited-state meson and baryon spectroscopy from Lattice QCD 4:00 -5:00 Discussion Session     Chairs: H. Haberzettl and K. Nakayama Effective Lagrangian approaches   (PDF outline) Tuesday, 24 May 2011 8:45 am Registration at registration desk outside the workshop lecture hall Session Chair: U. Mosel 9:00 L. Tiator Model-independent partial-wave analysis for pion photoproduction 9:30 A. Svarc Poles as a link between QCD and scattering theory (old and contemporary knowledge) 10:00 M. Manley New multichannel partial-wave analysis including ηN and KΛ channels 10:30 Coffee Break 11:00 M. Paris Unified multichannel unitary amplitudes for hadro- and photoproduction 11:30 A. Hosaka Dynamically generated vs elementary components of hadron resonances 12:00 Lunch Break Session Chair: W. Roberts 1:30 M. Pennington Barrelet zeros and ambiguities in PWA 2:00 B. Zou Amplitude analysis of γN→KπΛ and Kp→πΛ 2:30 Y. Azimov Search for narrow resonances in PWA 3:00 Coffee Break 3:30 S. Ceci The extraction of resonance properties 4:00 A. Sarantsev Status of the Bonn-Gatchina partial-wave analysis 4:30 -5:30 Discussion Session     Chairs: L. Tiator and R. Workman Model dependencies in extracted resonance parameters   (PDF outline) Wednesday, 25 May 2011 Session Chair: E. Klempt 9:00 E. Pasyuk Meson photoproduction with CLAS 9:30 M. Sumihama N* study at Japanese facilities 10:00 M. Ostrick Spin observables in π and η photoproduction with the Crystal Ball at MAMI 10:30 Coffee Break 11:00 J. Hartmann Double-polarization measurements with the Crystal Barrel/TAPS experiment at ELSA 11:30 M. Sadler Satisfying the need for hadronic data in the resonance region 12:00 Lunch Break Workshop Photograph Afternoon free for working groups or sightseeing Thursday, 26 May 2011 Session Chair: A. Svarc 9:00 A. Szczepaniak Final-state interactions in charmonium two- and three-meson production 9:30 E. Epelbaum Chiral perturbation theory with explicit spin-3/2 degrees of freedom 10:00 E. Klempt Baryon spectroscopy: What do we learn, what do we need? 10:30 Coffee Break 11:00 K. Semenov Bootstrap constraints for the πN resonance spectrum 11:30 B. Golli Meson electroproduction in the region of the Roper and the N(1535) resonance in chiral quark models 12:00 Lunch Break Session Chair: S. Krewald 1:30 V. Mokeev N* electrocouplings and Nππ hadronic decay widths from phenomenological analysis of the CLAS π+π−p electroproduction data 2:00 I. Strakovsky SAID facility and database development 2:30 D. Roper Dick Arndt's contribution to pion-nucleon scattering analyses 3:00 Coffee Break 3:30 C. Wohl The Particle Data Group: A brief history and how it works 4:00 -5:00 Discussion Session     Chair: M. Pennington The future of hadron databases   (PDF outline) 6:00 -9:30 pm Banquet at Key Bridge Marriott Hotel Room: Capital View Foyer II — Cash bar will be open at 6 pm; dinner will start at 7 pm. 1401 Lee Highway, Arlington (about 0.2 mi from the Rosslyn Metro Station) Friday, 27 May 2011 Session Chair: A. Hosaka 9:30 J. Goity Applications of the 1/Nc expansion to baryons 10:00 J. Gegelia Resonances in chiral effective field theory 10:30 Coffee Break 11:00 M. Giannini The helicity amplitudes in the hypercentral Constituent Quark Model 11:30 W.J. Briscoe Recap -- What is needed from an experimentalist's point of view End of Meeting