${{\boldsymbol N}}$ BARYONS
($\boldsymbol S$ = 0, $\boldsymbol I$ = 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 search

${{\boldsymbol N}{(1675)}}$ $I(J^P)$ = $1/2(5/2^{-})$

Older and obsolete values are listed and referenced in the 2014 edition, Chinese Physics C38 070001 (2014).
${{\boldsymbol N}{(1675)}}$ POLE POSITION
REAL PART   $1655\text{ to }1665\text{ }(\approx1660) $ MeV 
$-2{\times }$IMAGINARY PART   $125\text{ to }150\text{ }(\approx135) $ MeV 
${{\boldsymbol N}{(1675)}}$ ELASTIC POLE RESIDUE
MODULUS $\vert \mathit r\vert $   $23\text{ to }33\text{ }(\approx28) $ MeV 
PHASE $\theta $   $-30\text{ to }-20\text{ }(\approx-25) $ $^\circ{}$ 
${{\boldsymbol N}{(1675)}}$ INELASTIC POLE RESIDUE
Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit \Delta}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$
Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \eta}}$
Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit K}}$
Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit \Sigma}}{{\mathit K}}$
Normalized residue in ${{\mathit N}}$ ${{\mathit \pi}}$ $\rightarrow$ ${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit N}}{{\mathit \sigma}}$
${{\mathit N}{(1675)}}$ BREIT-WIGNER MASS   $1665\text{ to }1680\text{ }(\approx1675) $ MeV 
${{\mathit N}{(1675)}}$ BREIT-WIGNER WIDTH   $130\text{ to }160\text{ }(\approx145) $ MeV 
${{\boldsymbol N}{(1675)}}$ PHOTON DECAY AMPLITUDES AT THE POLE
${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$
${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$
${{\boldsymbol N}{(1675)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES
${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$   $0.010\text{ to }0.025\text{ }(\approx0.018) $ GeV${}^{−1/2}$ 
${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$   $0.015\text{ to }0.030\text{ }(\approx0.022) $ GeV${}^{−1/2}$ 
${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-1/2 amplitude A$_{1/2}$   $-0.065\text{ to }-0.055\text{ }(\approx-0.060) $ GeV${}^{−1/2}$ 
${{\mathit N}{(1675)}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity-3/2 amplitude A$_{3/2}$   $-0.095\text{ to }-0.075\text{ }(\approx-0.085) $ GeV${}^{−1/2}$ 
The following branching fractions are our estimates, not fits or averages.
$\Gamma_{1}$ ${{\mathit N}}{{\mathit \pi}}$ $38 - 42\%$564
$\Gamma_{2}$ ${{\mathit N}}{{\mathit \eta}}$ $<$ 1$\%$376
$\Gamma_{3}$ ${{\mathit N}}{{\mathit \pi}}{{\mathit \pi}}$ $25 - 45\%$532
$\Gamma_{4}$ ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ 366
$\Gamma_{5}$ ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$ $23 - 37\%$366
$\Gamma_{6}$ ${{\mathit N}}{{\mathit \sigma}}$ $3 - 7\%$
$\Gamma_{7}$ ${{\mathit p}}{{\mathit \gamma}}$ $0 - 0.02\%$575
$\Gamma_{8}$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity=1/2 $0 - 0.01\%$575
$\Gamma_{9}$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity=3/2 $0 - 0.01\%$575
$\Gamma_{10}$ ${{\mathit n}}{{\mathit \gamma}}$ $0 - 0.15\%$574
$\Gamma_{11}$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity=1/2 $0 - 0.05\%$574
$\Gamma_{12}$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity=3/2 $0 - 0.10\%$574