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${{\mathit \Delta}{(2000)}}$ BREIT-WIGNER MASS

INSPIRE   PDGID:

B139M

VALUE (MeV) DOCUMENT ID TECN  COMMENT $2015$ $\pm24$ 1 SHRESTHA 2012 A DPWA Multichannel $2200$ $\pm125$ CUTKOSKY 1980 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ • • We do not use the following data for averages, fits, limits, etc. • • $1724$ $\pm61$ VRANA 2000 DPWA Multichannel $1752$ $\pm32$ MANLEY 1992 IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$ ${{\mathit N}}{{\mathit \pi}}{{\mathit \pi}}$ 1  Statistical error only.

References:

SHRESTHA 2012A PR C86 055203 Multichannel Parametrization of ${{\mathit \pi}}{{\mathit N}}$ Scattering Amplitudes and Extraction of Resonance Parameters VRANA 2000 PRPL 328 181 Baryon Resonance Extraction from ${{\mathit \pi}}$ N Data using a Unitary Multichannel Model MANLEY 1992 PR D45 4002 Multichannel Resonance Parametrization of ${{\mathit \pi}}{{\mathit N}}$ Scattering Amplitudes Also PR D30 904 Isobar Model Partial Wave Analysis of ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit \pi}}{{\mathit N}}$ in the $\mathit E_{{\mathrm {cm}}}$ Range $1320 - 1930$ MeV CUTKOSKY 1980 Toronto Conf. 19 Pion $−$ Nucleon Partial Wave Analysis Also PR D20 2839 Pion Nucleon Partial Wave Amplitudes