pdgLive

${{\mathit N}}$ 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:

${{\mathit N}{(2060)}}$

$I(J^P)$ = $1/2(5/2^{-})$

was ${{\mathit N}{(2200)}}$

Before our 2012 $\mathit Review$, this state appeared in our Listings as the ${{\mathit N}{(2200)}}$.

Expand/Collapse All

▸ ${{\mathit N}{(2060)}}$ POLE POSITION

▸ ${{\mathit N}{(2060)}}$ ELASTIC POLE RESIDUE

▸ ${{\mathit N}{(2060)}}$ INELASTIC POLE RESIDUE

${{\mathit N}{(2060)}}$ BREIT-WIGNER MASS

2030 TO 2200 $(\approx 2100 )$ MeV

${{\mathit N}{(2060)}}$ BREIT-WIGNER WIDTH

300 TO 450 $(\approx 400 )$ MeV

▸ ${{\mathit N}{(2060)}}$ PHOTON DECAY AMPLITUDES AT THE POLE

▸ ${{\mathit N}{(2060)}}$ BREIT-WIGNER PHOTON DECAY AMPLITUDES

${{\mathit N}{(2060)}}$ DECAY MODES

Mode

Fraction ($\Gamma_i$ / $\Gamma$)

Scale Factor/
Conf. Level

P(MeV/c)

${{\mathit N}}{{\mathit \pi}}$

${{\mathit N}}{{\mathit \eta}}$

${{\mathit N}}{{\mathit \omega}}$

${{\mathit \Lambda}}{{\mathit K}}$

${{\mathit \Sigma}}{{\mathit K}}$

${{\mathit N}}{{\mathit \pi}}{{\mathit \pi}}$

${{\mathit \Delta}{(1232)}}{{\mathit \pi}}$ , ${\mathit D}{\mathrm -wave}$

${{\mathit N}}{{\mathit \rho}}$

${{\mathit N}}{{\mathit \rho}}$ , $\mathit S$=1/2, ${\mathit P}{\mathrm -wave}$

${{\mathit N}}{{\mathit \rho}}$ , $\mathit S$=3/2 , ${\mathit D}{\mathrm -wave}$

${{\mathit N}}{{\mathit \sigma}}$

${{\mathit N}{(1440)}}{{\mathit \pi}}$

${{\mathit N}{(1520)}}{{\mathit \pi}}$ , ${\mathit P}{\mathrm -wave}$

${{\mathit N}{(1680)}}{{\mathit \pi}}$ , ${\mathit S}{\mathrm -wave}$

${{\mathit \Lambda}}{{\mathit K}^{*}{(892)}}$

$(0.3 - 1.3) \%$

${{\mathit p}}{{\mathit \gamma}}$

$(0.03 - 0.19) \%$

${{\mathit p}}{{\mathit \gamma}}$ , helicity=1/2

$(0.02 - 0.08) \%$

${{\mathit p}}{{\mathit \gamma}}$ , helicity=3/2

$(0.01 - 0.10) \%$

${{\mathit n}}{{\mathit \gamma}}$

$(0.003 - 0.07) \%$

${{\mathit n}}{{\mathit \gamma}}$ , helicity=1/2

$(0.001 - 0.02) \%$

${{\mathit n}}{{\mathit \gamma}}$ , helicity=3/2

$(0.002 - 0.05) \%$

Except where otherwise noted, content of the 2025 Review of Particle Physics is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license. The publication of the Review of Particle Physics is supported by US DOE, MEXT (Japan), INFN (Italy) and CERN. Individual collaborators receive support for their PDG activities from their respective institutes or funding agencies. © 2025. See LBNL disclaimers.