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REAL PART
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$1650\text{ to }1750\text{ }(\approx1700) $ MeV
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$-2{\times }$IMAGINARY PART
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$100\text{ to }300\text{ }(\approx200) $ MeV
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MODULUS $\vert \mathit r\vert $
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$5\text{ to }50\text{ }(\approx10) $ MeV
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PHASE $\theta $
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$-120\text{ to }0\text{ }(\approx-90) $ $^\circ{}$
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Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit \Delta}}{{\mathit \pi}}$, ${\mathit S}{\mathrm -wave}$
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Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit \Delta}}{{\mathit \pi}}$, ${\mathit D}{\mathrm -wave}$
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Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \sigma}}$
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Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit N}{(1440)}}{{\mathit \pi}}$
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Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit N}{(1520)}}{{\mathit \pi}}$, ${\mathit P}{\mathrm -wave}$
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${{\mathit N}{(1700)}}$ BREIT-WIGNER MASS
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$1650\text{ to }1800\text{ }(\approx1720) $ MeV
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${{\mathit N}{(1700)}}$ BREIT-WIGNER WIDTH
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$100\text{ to }300\text{ }(\approx200) $ MeV
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${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$
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${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$
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${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$
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${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$
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${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$
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${{\mathit N}{(1700)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$
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The following branching fractions are our estimates, not fits or averages.
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| Mode |
Fraction ($\Gamma_i$ / $\Gamma$) |
Scale Factor/
Conf. Level |
P (MeV/c) |
| $\Gamma_{1}$ | ${{\mathit N}}{{\mathit \pi}}$ | |
$7 - 17\%$
| | 594 |
| | $\Gamma_{2}$ | ${{\mathit N}}{{\mathit \eta}}$ | |
$1 - 2$ $\%$
| | 422 |
| | $\Gamma_{3}$ | ${{\mathit N}}{{\mathit \omega}}$ | |
$10 - 34\%$
| | -1 |
| | $\Gamma_{4}$ | ${{\mathit \Lambda}}{{\mathit K}}$ | |
$1 - 2$ $\%$
| | 283 |
| | $\Gamma_{5}$ | ${{\mathit N}}{{\mathit \pi}}{{\mathit \pi}}$ | |
$>$89 $\%$
| | 564 |
| | $\Gamma_{6}$ | ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ | |
$55 - 85\%$
| | 402 |
| | $\Gamma_{7}$ | ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ , ${\mathit S}{\mathrm -wave}$ | |
$50 - 80\%$
| | 402 |
| | $\Gamma_{8}$ | ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$ | |
$4 - 14\%$
| | 402 |
| | $\Gamma_{9}$ | ${{\mathit N}}{{\mathit \rho}}$ , $\mathit S$=3/2, ${\mathit S}{\mathrm -wave}$ | |
$32 - 44\%$
| | 75 |
| | $\Gamma_{10}$ | ${{\mathit N}}{{\mathit \sigma}}$ | |
$2 - 14\%$
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| | $\Gamma_{11}$ | ${{\mathit N}{(1440)}}{{\mathit \pi}}$ | |
$3 - 11\%$
| | 225 |
| | $\Gamma_{12}$ | ${{\mathit N}{(1520)}}{{\mathit \pi}}$ | |
$<4\%$
| | 145 |
| | $\Gamma_{13}$ | ${{\mathit p}}{{\mathit \gamma}}$ | |
$0.01 - 0.05\%$
| | 604 |
| | $\Gamma_{14}$ | ${{\mathit p}}{{\mathit \gamma}}$ , helicity=1/2 | |
$0.0 - 0.024\%$
| | 604 |
| | $\Gamma_{15}$ | ${{\mathit p}}{{\mathit \gamma}}$ , helicity=3/2 | |
$0.002 - 0.026\%$
| | 604 |
| | $\Gamma_{16}$ | ${{\mathit n}}{{\mathit \gamma}}$ | |
$0.01 - 0.13\%$
| | 603 |
| | $\Gamma_{17}$ | ${{\mathit n}}{{\mathit \gamma}}$ , helicity=1/2 | |
$0.0 - 0.09\%$
| | 603 |
| | $\Gamma_{18}$ | ${{\mathit n}}{{\mathit \gamma}}$ , helicity=3/2 | |
$0.01 - 0.05\%$
| | 603 |
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