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${{\mathit N}{(1900)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(1900)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$

INSPIRE   PDGID:

B144A2

VALUE (GeV${}^{−1/2}$) DOCUMENT ID TECN  COMMENT $-0.094$ $\pm0.007$ 1 HUNT 2019 DPWA Multichannel $-0.067$ $\pm0.030$ SOKHOYAN 2015 A DPWA Multichannel $<0.001$ SHKLYAR 2013 DPWA Multichannel • • We do not use the following data for averages, fits, limits, etc. • • $-0.067$ $\pm0.030$ GUTZ 2014 DPWA Multichannel $-0.065$ $\pm0.030$ ANISOVICH 2012 A DPWA Multichannel $-0.004$ $\pm0.006$ 1 SHRESTHA 2012 A DPWA Multichannel $0.031$ PENNER 2002 D DPWA Multichannel 1  Statistical error only.

References:

HUNT 2019 PR C99 055205 Updated determination of $N^*$ resonance parameters using a unitary, multichannel formalism SOKHOYAN 2015A EPJ A51 95 High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$ GUTZ 2014 EPJ A50 74 High Statistics Study of the Reaction SHKLYAR 2013 PR C87 015201 Eta-meson Production in the Resonance Energy Region ANISOVICH 2012A EPJ A48 15 Properties of Baryon Resonances from a Multichannel Partial Wave Analysis SHRESTHA 2012A PR C86 055203 Multichannel Parametrization of ${{\mathit \pi}}{{\mathit N}}$ Scattering Amplitudes and Extraction of Resonance Parameters PENNER 2002D PR C66 055212 Vector Meson Production and Nucleon Resonance Analysis in a Coupled Channel Approach for Energies ${\mathit m}_{{{\mathit N}}}$ $<$ $\sqrt {s }$ $<$ 2 GeV. 2. Photon Induced Results

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