${{\mathit N}}$ 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:
B064

${{\mathit N}{(1675)}}$

$I(J^P)$ = $1/2(5/2^{-})$ 
Older and obsolete values are listed and referenced in the 2014 edition, Chinese Physics C38 070001 (2014).
Expand/Collapse All
▸  ${{\mathit N}{(1675)}}$ POLE POSITION
▸  ${{\mathit N}{(1675)}}$ ELASTIC POLE RESIDUE
▸  ${{\mathit N}{(1675)}}$ INELASTIC POLE RESIDUE
${{\mathit N}{(1675)}}$ BREIT-WIGNER MASS 1665 TO 1680 $(\approx 1675 )$ MeV 
 
${{\mathit N}{(1675)}}$ BREIT-WIGNER WIDTH 130 TO 160 $(\approx 145 )$ MeV 
 
▸  ${{\mathit N}{(1675)}}$ PHOTON DECAY AMPLITUDES AT THE POLE
▸  ${{\mathit N}{(1675)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES
The following branching fractions are our estimates, not fits or averages.
Mode  
Fraction ($\Gamma_i$ / $\Gamma$) Scale Factor/
Conf. Level
P(MeV/c)  
$\Gamma_{1}$ ${{\mathit N}}{{\mathit \pi}}$ $(38 - 42) \%$ 564
 
$\Gamma_{2}$ ${{\mathit N}}{{\mathit \eta}}$ < 1 $\%$ 376
 
$\Gamma_{3}$ ${{\mathit \Lambda}}{{\mathit K}}$ <0.04 $\%$ 216
 
$\Gamma_{4}$ ${{\mathit N}}{{\mathit \pi}}{{\mathit \pi}}$ $(25 - 45) \%$ 532
 
$\Gamma_{5}$ ${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$ $(23 - 37) \%$ 366
 
$\Gamma_{6}$ ${{\mathit N}}{{\mathit \rho}}$ $(0.1 - 0.9) \%$ -1
 
$\Gamma_{7}$ ${{\mathit N}}{{\mathit \rho}}$ , $\mathit S$=1/2 <0.2 $\%$ -1
 
$\Gamma_{8}$ ${{\mathit N}}{{\mathit \rho}}$ , $\mathit S$=3/2 , ${\mathit D}{\mathrm -wave}$ $(0.1 - 0.7) \%$ -1
 
$\Gamma_{9}$ ${{\mathit N}}{{\mathit \sigma}}$ $(3 - 7) \%$  
 
$\Gamma_{10}$ ${{\mathit p}}{{\mathit \gamma}}$ $(0 - 0.02) \%$ 575
 
$\Gamma_{11}$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity=1/2 $(0 - 0.01) \%$ 575
 
$\Gamma_{12}$ ${{\mathit p}}{{\mathit \gamma}}$ , helicity=3/2 $(0 - 0.01) \%$ 575
 
$\Gamma_{13}$ ${{\mathit n}}{{\mathit \gamma}}$ $(0 - 0.15) \%$ 574
 
$\Gamma_{14}$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity=1/2 $(0 - 0.05) \%$ 574
 
$\Gamma_{15}$ ${{\mathit n}}{{\mathit \gamma}}$ , helicity=3/2 $(0 - 0.10) \%$ 574