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7th Workshop of the APS Topical Group on Hadronic Physics

Feb 1 – 3, 2017
Mezzanine level
US/Eastern timezone

Susan Schadmand

Session

Production and Decays II

Feb 1, 2017, 4:00 PM
Mezzanine level

Mezzanine level

Marriott Wardman Park, 2660 Woodley Rd. NW, Washington, DC 20008

Conveners

Production and Decays II

  • Johann Marton (Stefan Meyer Institute, Austrian Academy of Sciences)

Presentation materials

There are no materials yet.

  1. 3. Impact of New Results from CLAS on Baryonic Resonances
    Dr Michael Doring (George Washington U and Jefferson Lab)
    2/1/17, 4:00 PM
    Photoproduction experiments provide a key to finding new baryonic resonances. New precise measurements of polarization observables emerge from FROST at JLab and from other facilities around the world like ELSA and MAMI, allowing to determine the multipoles and baryonic resonance parameters to much increased precision. The impact from FROST data is discussed and improvements for future...
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  2. 2. Minimal Models for Partial-Wave Analysis
    Mr Justin Landay (George Washington University)
    2/1/17, 4:25 PM
    Partial-wave analysis of experimental data provides the point of comparison between many theoretical approaches and Nature. The parametrization of partial waves is guided by theoretical principles of scattering theory and effective approaches to QCD; however, data themselves can be used to find the simplest model from a large class of possible ones, to deliver a minimally parametrized yet...
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  3. 58. Hadron spectroscopy at JPAC
    Dr Alessandro Pilloni (Jefferson Lab)
    2/1/17, 4:40 PM
    We review some of the recent achievements of the Joint Physics Analysis Center, a theoretical collaboration with ties to experimental collaborations, which aims at providing amplitudes suitable for the analysis of the experimental data on hadron physics. Since its foundation in 2013, the group is focused on hadron spectroscopy in preparation for the present and forthcoming high statistics...
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  4. 51. A Search for the LHCb Pentaquark using Photoproduction of $J/\psi$ near Threshold in Hall C at Jefferson Lab
    Burcu Duran (Temple University)
    2/1/17, 5:00 PM
    We will present on the recently approved Jefferson Lab experiment E12-16-007 which aims at measuring the $J/\psi$ photoproduction cross section as a function of proton momentum transfer variable $t$ and photon energy $E\gamma$ in the region of the recently discovered LHCb charmed pentaquark $P_{c}(4380)$ and $P_{c}(4450)$ resonances. The experiment will be performed using the Hall C HMS and...
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  5. 10. Recent results on exclusive hadronic cross sections measurements with the BABAR detector.
    Claudia Patrignani (Universita' di Bologna and INFN Bologna)
    2/1/17, 5:20 PM
    The BABAR Collaboration has an intensive program studying hadronic cross sections in low-energy e+e- annihilations, accessible via initial-state radiation. Our measurements allow significant improvements in the precision of the predicted value of the muon anomalous magnetic moment. These improvements are necessary for shedding light on the current ~3 sigma difference between the...
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