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${{\mathit N}}$ BARYONS ($\mathit S$ = 0, $\mathit I$ = 1/2) ${{\mathit p}}$, ${{\mathit N}^{+}}$ = ${\mathit {\mathit u}}$ ${\mathit {\mathit u}}$ ${\mathit {\mathit d}}$; ${{\mathit n}}$, ${{\mathit N}^{0}}$ = ${\mathit {\mathit u}}$ ${\mathit {\mathit d}}$ ${\mathit {\mathit d}}$

INSPIRE   JSON PDGID: B132

${{\mathit N}{(2100)}}$ $I(J^P)$ = $1/2(1/2^{+})$

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▸  exp ${{\mathit N}{(2100)}}$ POLE POSITION

REAL PART 2050 TO 2150 $(\approx 2100 )$ MeV

$-2{\times }$IMAGINARY PART 240 TO 340 $(\approx 300 )$ MeV

▸  exp ${{\mathit N}{(2100)}}$ ELASTIC POLE RESIDUE

MODULUS $\vert \mathit r\vert $ 15 TO 30 $(\approx 20 )$ MeV

PHASE $\theta $ -100 TO -60 $(\approx -80 )$ $^\circ{}$

▸  exp ${{\mathit N}{(2100)}}$ INELASTIC POLE RESIDUE

Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(2100)}}$ $\rightarrow$ ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$

Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(2100)}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \sigma}}$

Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(2100)}}$ $\rightarrow$ ${{\mathit N}{(1535)}}{{\mathit \pi}}$

${{\mathit N}{(2100)}}$ BREIT-WIGNER MASS 2050 TO 2150 $(\approx 2100 )$ MeV

${{\mathit N}{(2100)}}$ BREIT-WIGNER WIDTH 200 TO 320 $(\approx 260 )$ MeV

▸  exp ${{\mathit N}{(2100)}}$ PHOTON DECAY AMPLITUDES AT THE POLE

${{\mathit N}{(2100)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

${{\mathit N}{(2100)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

▸  exp ${{\mathit N}{(2100)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(2100)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

${{\mathit N}{(2100)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$

${{\mathit N}{(2100)}}$ DECAY MODES

Mode   Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/ Conf. Level P(MeV/c)   $\Gamma_{1}$ ${{\mathit N}}{{\mathit \pi}}$ $(8 - 32) \%$ 834   $\Gamma_{2}$ ${{\mathit N}}{{\mathit \eta}}$ $(5 - 45) \%$ 729   $\Gamma_{3}$ ${{\mathit N}}{{\mathit \eta}^{\,'}}$ $(5 - 11) \%$ 451   $\Gamma_{4}$ ${{\mathit N}}{{\mathit \omega}}$ $(10 - 25) \%$ 600   $\Gamma_{5}$ ${{\mathit \Lambda}}{{\mathit K}}$ <1.0 $\%$ 644   $\Gamma_{6}$ ${{\mathit N}}{{\mathit \pi}}{{\mathit \pi}}$ >55 $\%$ 814   $\Gamma_{7}$ ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ , ${\mathit P}{\mathrm -wave}$ $(6 - 14) \%$ 680   $\Gamma_{8}$ ${{\mathit N}}{{\mathit \rho}}$ , $\mathit S$=1/2, ${\mathit P}{\mathrm -wave}$ 35 - 70 605   $\Gamma_{9}$ ${{\mathit N}}{{\mathit \sigma}}$ $(14 - 35) \%$     $\Gamma_{10}$ ${{\mathit N}{(1535)}}{{\mathit \pi}}$ $(26 - 34) \%$ 478   $\Gamma_{11}$ ${{\mathit \Lambda}}{{\mathit K}^{*}{(892)}}$ $(3 - 11) \%$ 307   $\Gamma_{12}$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity=1/2 $(0.001 - 0.13) \%$ 840   $\Gamma_{13}$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity=1/2 $(0.004 - 0.09) \%$ 840