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${{\mathit N}{(1535)}}$ BREIT-WIGNER WIDTH

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B063W

VALUE (MeV) DOCUMENT ID TECN  COMMENT $\bf{ 125\text{ to }175\text{ }(\approx150) }$ OUR ESTIMATE $147$ $\pm5$ 1 HUNT 2019 DPWA Multichannel $163$ $\pm25$ KASHEVAROV 2017 DPWA ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit p}}$ , ${{\mathit \eta}^{\,'}}{{\mathit p}}$ $120$ $\pm10$ SOKHOYAN 2015 A DPWA Multichannel $131$ $\pm12$ 1 SHKLYAR 2013 DPWA Multichannel $188.4$ $\pm3.8$ 1 ARNDT 2006 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ , ${{\mathit \eta}}{{\mathit N}}$ $240$ $\pm80$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ $120$ $\pm20$ HOEHLER 1979 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $128$ $\pm14$ ANISOVICH 2012 A DPWA Multichannel $141$ $\pm4$ 1 SHRESTHA 2012 A DPWA Multichannel $182$ $\pm25$ BATINIC 2010 DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \pi}}$ , ${{\mathit N}}{{\mathit \eta}}$ $129$ $\pm8$ PENNER 2002 C DPWA Multichannel $95$ $\pm25$ BAI 2001 B BES ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit p}}}{{\mathit \eta}}$ $143$ $\pm18$ THOMPSON 2001 CLAS ${{\mathit \gamma}^{*}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \eta}}$ $112$ $\pm19$ VRANA 2000 DPWA Multichannel $154$ $\pm20$ ARMSTRONG 1999 B DPWA ${{\mathit \gamma}^{*}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \eta}}$ 1  Statistical error only.

References:

HUNT 2019 PR C99 055205 Updated determination of $N^*$ resonance parameters using a unitary, multichannel formalism KASHEVAROV 2017 PRL 118 212001 Study of ${{\mathit \eta}}$ and ${{\mathit \eta}^{\,'}}$ Photoproduction at MAMI SOKHOYAN 2015A EPJ A51 95 High-Statistics Study of the Reaction ${{\mathit \gamma}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$2 ${{\mathit \pi}^{0}}$ 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 BATINIC 2010 PR C82 038203 Poles of the Zagreb Analysis Partial-Wave $\mathit T$ Matrices ARNDT 2006 PR C74 045205 Extended Partial-Wave Analysis of ${{\mathit \pi}}{{\mathit N}}$ Scattering Data PENNER 2002C PR C66 055211 Vector Meson Production and Nucleon Resonance Analysis in a Coupled Channel Approach for Energies ${\mathit m}_{{{\mathit N}}}$ $<$ $\sqrt {s }$ $<$ 2 GeV. 1. Pion Induced Results and Hadronic Parameters BAI 2001B PL B510 75 Study of ${{\mathit N}^{*}}$ Production from ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit p}}}{{\mathit \eta}}$ THOMPSON 2001 PRL 86 1702 The ${{\mathit e}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit e}^{\,'}}{{\mathit p}}{{\mathit \eta}}$ Reaction at and above the ${\mathit S}_{\mathrm 11}$(1535) Baryon Resonance VRANA 2000 PRPL 328 181 Baryon Resonance Extraction from ${{\mathit \pi}}$ N Data using a Unitary Multichannel Model ARMSTRONG 1999B PR D60 052004 Electroproduction of the ${\mathit S}_{\mathrm 11}$(1535) Resonance at High Momentum Transfer CUTKOSKY 1980 Toronto Conf. 19 Pion $−$ Nucleon Partial Wave Analysis Also PR D20 2839 Pion Nucleon Partial Wave Amplitudes HOEHLER 1979 PDAT 12-1 Handbook of Pion Nucleon Scattering Also Toronto Conf. 3 The Karlsruhe-Helsinki ${{\mathit \pi}}{{\mathit N}}$ Elastic Partial Wave Analysis