Particle Properties
P.A. Zyla
et al.
(Particle Data Group)
,
Prog. Theor. Exp. Phys. 2020, 083C01 (2020).
Files can be downloaded directly by clicking on the icon:
.
Gauge & Higgs Bosons
Summary Tables (PDG best values)
Particle Listings (tables of existing measurements)
gamma
pdg
Live
g (gluon)
pdg
Live
graviton
pdg
Live
W boson
pdg
Live
Z boson
pdg
Live
H
0
pdg
Live
Neutral Higgs Bosons, Searches for
pdg
Live
Charged Higgs Bosons (H
±
and H
±±
), Searches for
pdg
Live
Heavy Bosons, Other Than Higgs Bosons, Searches for
pdg
Live
Axions (A
0
) and Other Very Light Bosons, Searches for
pdg
Live
Relevant review articles
Higgs boson physics, status of (rev.)
Leptons (e, mu, tau, ... neutrinos ...)
Summary Tables (PDG best values)
Particle Listings (tables of existing measurements)
electron
pdg
Live
muon
pdg
Live
tau
pdg
Live
Heavy Charged Lepton Searches
pdg
Live
Introduction to the Neutrino Properties Listings
Neutrino Properties
pdg
Live
Number of Neutrino Types
pdg
Live
Double-beta Decay
pdg
Live
Note on Neutrinoless Double-beta Decay
Introduction to Three-Neutrino Mixing Parameters Listings
Neutrino Mixing
pdg
Live
Heavy Neutral Leptons, Searches for
pdg
Live
Relevant review articles
Muon anomalous magnetic moment (rev.)
Muon decay parameters (rev.)
tau branching fractions (rev.)
tau-lepton decay parameters
Quarks (u,d,s,c,b,t...)
Summary Tables (PDG best values)
Particle Listings (tables of existing measurements)
Note on the Quark Masses
LIGHT QUARKS --- u, d, s
pdg
Live
c quark
pdg
Live
b quark
pdg
Live
t quark
pdg
Live
b' quark (4**th Generation)
pdg
Live
t' quark (4**th Generation)
pdg
Live
Free Quark Searches
pdg
Live
Relevant review articles
Quark masses (rev.)
Top quark (rev.)
Mesons (pi, K, D, B, psi, Upsilon, ...)
Summary Tables (PDG best values)
Particle Listings (tables of existing measurements)
Light Unflavored Mesons (S = C = B = 0)
Leptonic Decays of Charged Pseudoscalar Mesons
pi+−
pdg
Live
pi0
pdg
Live
eta
pdg
Live
f(0)(500)
pdg
Live
rho(770)
pdg
Live
omega(782)
pdg
Live
eta'(958)
pdg
Live
f(0)(980)
pdg
Live
a(0)(980)
pdg
Live
phi(1020)
pdg
Live
h(1)(1170)
pdg
Live
b(1)(1235)
pdg
Live
a(1)(1260)
pdg
Live
f(2)(1270)
pdg
Live
f(1)(1285)
pdg
Live
eta(1295)
pdg
Live
pi(1300)
pdg
Live
a(2)(1320)
pdg
Live
f(0)(1370)
pdg
Live
h(1)(1380)
pdg
Live
pi(1)(1400)
pdg
Live
eta(1405)
pdg
Live
f(1)(1420)
pdg
Live
omega(1420)
pdg
Live
f(2)(1430)
pdg
Live
a(0)(1450)
pdg
Live
rho(1450)
pdg
Live
eta(1475)
pdg
Live
f(0)(1500)
pdg
Live
f(1)(1510)
pdg
Live
f(2)'(1525)
pdg
Live
f(2)(1565)
pdg
Live
rho(1570)
pdg
Live
h(1)(1595)
pdg
Live
pi(1)(1600)
pdg
Live
a(1)(1640)
pdg
Live
f(2)(1640)
pdg
Live
eta(2)(1645)
pdg
Live
omega(1650)
pdg
Live
omega(3)(1670)
pdg
Live
pi(2)(1670)
pdg
Live
phi(1680)
pdg
Live
rho(3)(1690)
pdg
Live
rho(1700)
pdg
Live
a(2)(1700)
pdg
Live
f(0)(1710)
pdg
Live
eta(1760)
pdg
Live
pi(1800)
pdg
Live
f(2)(1810)
pdg
Live
X(1835)
pdg
Live
phi(3)(1850)
pdg
Live
eta(2)(1870)
pdg
Live
pi(2)(1880)
pdg
Live
rho(1900)
pdg
Live
f(2)(1910)
pdg
Live
a(0)(1950)
pdg
Live
f(2)(1950)
pdg
Live
rho(3)(1990)
pdg
Live
pi(2)(2005)
pdg
Live
f(2)(2010)
pdg
Live
f(0)(2020)
pdg
Live
a(4)(2040)
pdg
Live
f(4)(2050)
pdg
Live
pi(2)(2100)
pdg
Live
f(0)(2100)
pdg
Live
f(2)(2150)
pdg
Live
rho(2150)
pdg
Live
phi(2170)
pdg
Live
f(0)(2200)
pdg
Live
f(J)(2220)
pdg
Live
eta(2225)
pdg
Live
rho(3)(2250)
pdg
Live
f(2)(2300)
pdg
Live
f(4)(2300)
pdg
Live
f(0)(2330)
pdg
Live
f(2)(2340)
pdg
Live
rho(5)(2350)
pdg
Live
X(2370)
pdg
Live
f(6)(2510)
pdg
Live
Other Light Unflavored Mesons (S = C = B = 0)
Further States
pdg
Live
Strange Mesons (S = + −1, C = B = 0)
K+−
pdg
Live
K0
pdg
Live
K(S)0
pdg
Live
K(L)0
pdg
Live
K*(0)(700)
pdg
Live
K*(892)
pdg
Live
K(1)(1270)
pdg
Live
K(1)(1400)
pdg
Live
K*(1410)
pdg
Live
K*(0)(1430)
pdg
Live
K*(2)(1430)
pdg
Live
K(1460)
pdg
Live
K(2)(1580)
pdg
Live
K(1630)
pdg
Live
K(1)(1650)
pdg
Live
K*(1680)
pdg
Live
K(2)(1770)
pdg
Live
K*(3)(1780)
pdg
Live
K(2)(1820)
pdg
Live
K(1830)
pdg
Live
K*(0)(1950)
pdg
Live
K*(2)(1980)
pdg
Live
K*(4)(2045)
pdg
Live
K(2)(2250)
pdg
Live
K(3)(2320)
pdg
Live
K*(5)(2380)
pdg
Live
K(4)(2500)
pdg
Live
K(3100)
pdg
Live
Charmed Mesons (C = + −1)
D+ −
pdg
Live
D0
pdg
Live
D*(2007)0
pdg
Live
D*(2010)+ −
pdg
Live
D*(0)(2300)
pdg
Live
D(1)(2420)
pdg
Live
D(1)(2430)0
pdg
Live
D*(2)(2460)
pdg
Live
D(0)(2550)0
pdg
Live
D*(1)(2600)0
pdg
Live
D*(2640)+ −
pdg
Live
D(2740)0
pdg
Live
D3*(2750)
pdg
Live
D*(1)(2760)0
pdg
Live
D(3000)0
pdg
Live
Charmed, Strange Mesons (C = S = +−1)
D(s)+−
pdg
Live
D*(s)+−
pdg
Live
D*(s0)(2317)+−
pdg
Live
D(s1)(2460)+−
pdg
Live
D(s1)(2536)+−
pdg
Live
D(s2)(2573)+−
pdg
Live
D*(s1)(2700)+−
pdg
Live
D*(s1)(2860)+−
pdg
Live
D*(s3)(2860)+−
pdg
Live
X(0)(2900)
pdg
Live
X(1)(2900)
pdg
Live
D(sJ)(3040)+−
pdg
Live
Bottom Mesons (B = +−1)
Note on Production and Decay of b-flavored Hadrons
B organization
B+−
pdg
Live
B0
pdg
Live
B+−/B0 Admixture
pdg
Live
B+−/B0/B(s)0/b-baryon Admixture
pdg
Live
V(cb) and V(ub) CKM Matrix Elements
pdg
Live
B*
pdg
Live
B(1)(5721)
pdg
Live
B*(J)(5732)
pdg
Live
B*(2)(5747)
pdg
Live
B(J)(5840)
pdg
Live
BJ(5970)
pdg
Live
Bottom, Strange Mesons (B = +−1, S = −+1)
B(s)0
pdg
Live
B*(s)
pdg
Live
X(5568)+ −
pdg
Live
B(s1)(5830)0
pdg
Live
B*(s2)(5840)0
pdg
Live
B*(sJ)(5850)
pdg
Live
Bottom, Charmed Mesons (B = +−1, C = −+1)
B(c)+−
pdg
Live
B(c)(2S)+−
pdg
Live
c cbar Mesons
Note on Branching Ratios of psi(2S) and chi_c(0,1,2)
eta(c)(1S)
pdg
Live
J/psi(1S)
pdg
Live
chi(c0)(1P)
pdg
Live
chi(c1)(1P)
pdg
Live
h(c)(1P)
pdg
Live
chi(c2)(1P)
pdg
Live
eta(c)(2S)
pdg
Live
psi(2S)
pdg
Live
psi(3770)
pdg
Live
psi(2)(3823)
pdg
Live
psi(3)(3842)
pdg
Live
chi(c0)(3860)
pdg
Live
chi(c1)(3872)
pdg
Live
Z(c)(3900)
pdg
Live
X(3915)
pdg
Live
chi(c2)(3930)
pdg
Live
X(3940)
pdg
Live
X(4020)+−
pdg
Live
psi(4040)
pdg
Live
X(4050)+−
pdg
Live
X(4055)+−
pdg
Live
X(4100)+−
pdg
Live
chi(c1)(4140)
pdg
Live
psi(4160)
pdg
Live
X(4160)
pdg
Live
Z(c)(4200)
pdg
Live
psi(4230)
pdg
Live
R(c0)(4240)
pdg
Live
X(4250)+−
pdg
Live
psi(4260)
pdg
Live
chi(c1)(4274)
pdg
Live
X(4350)
pdg
Live
psi(4360)
pdg
Live
psi(4390)
pdg
Live
psi(4415)
pdg
Live
Z(c)(4430)
pdg
Live
chi(c0)(4500)
pdg
Live
psi(4660)
pdg
Live
chi(c0)(4700)
pdg
Live
b bbar Mesons
eta(b)(1S)
pdg
Live
Upsilon(1S)
pdg
Live
chi(b0)(1P)
pdg
Live
chi(b1)(1P)
pdg
Live
h(b)(1P)
pdg
Live
chi(b2)(1P)
pdg
Live
eta(b)(2S)
pdg
Live
Upsilon(2S)
pdg
Live
Upsilon(2)(1D)
pdg
Live
chi(b0)(2P)
pdg
Live
chi(b1)(2P)
pdg
Live
h(b)(2P)
pdg
Live
chi(b2)(2P)
pdg
Live
Upsilon(3S)
pdg
Live
chi(b1)(3P)
pdg
Live
chi(b2)(3P)
pdg
Live
Upsilon(4S)
pdg
Live
Z(b)(10610)
pdg
Live
Z(b)(10650)
pdg
Live
Upsilon(10753)
pdg
Live
Upsilon(10860)
pdg
Live
Upsilon(11020)
pdg
Live
NON-q qbar Candidates
Non-(q-qbar) Mesons (rev.)
Relevant review articles
Form factors for radiative pion and kaon decays (rev.)
Scalar mesons below 2 GeV (rev.)
rho(770) (rev.)
Pseudoscalar and pseudovector mesons in the 1400 MeV region (rev.)
rho(1450) and rho(1700) (rev.)
Charged kaon mass
Rare kaon decays (rev.)
Dalitz plot parameters for K --> 3 pi decays
K(l3)+- and K(l3)0 form factors
CPT
invariance tests in neutral kaon decay (rev.)
CP
-violation in K
S
-> 3pi
V(ud), V(us), Cabibbo angle, and CKM unitarity (rev.)
CP
-violation in K
L
decays
Review of multibody charm analyses (rev.)
D
0
- Dbar
0
mixing (rev.)
D
s
+ branching fractions (rev.)
Leptonic decays of charged pseudoscalar mesons (rev.)
Production and decay of b-flavored hadrons (rev.)
Heavy Flavor Averaging Group (rev.)
Polarization in B decays (rev.)
B
0
-- Bbar
0
mixing (rev.)
Semileptonic B-hadron decays, determination of V(cb), V(ub) (rev.)
CKM angles from B hadrons, Determination of (new)
Spectroscopy of mesons containing two heavy quarks (rev.)
Charmonium system (rev.)
Branching ratios of psi(2S) and chi_c(0,1,2) (rev.)
Bottomonium system (rev.)
Width determination of the upsilon states
Non q-qbar mesons (rev.)
Baryons (p, n, Lambda_b, Xi, ...)
Summary Tables (PDG best values)
Particle Listings (tables of existing measurements)
N Baryons (S = 0, I = 1/2)
Note on N and Delta Resonances
p
pdg
Live
n
pdg
Live
N(1440) 1/2+
pdg
Live
N(1520) 3/2−
pdg
Live
N(1535) 1/2−
pdg
Live
N(1650) 1/2−
pdg
Live
N(1675) 5/2−
pdg
Live
N(1680) 5/2+
pdg
Live
N(1700) 3/2−
pdg
Live
N(1710) 1/2+
pdg
Live
N(1720) 3/2+
pdg
Live
N(1860) 5/2+
pdg
Live
N(1875) 3/2−
pdg
Live
N(1880) 1/2+
pdg
Live
N(1895) 1/2−
pdg
Live
N(1900) 3/2+
pdg
Live
N(1990) 7/2+
pdg
Live
N(2000) 5/2+
pdg
Live
N(2040) 3/2+
pdg
Live
N(2060) 5/2−
pdg
Live
N(2100) 1/2+
pdg
Live
N(2120) 3/2−
pdg
Live
N(2190) 7/2−
pdg
Live
N(2220) 9/2+
pdg
Live
N(2250) 9/2−
pdg
Live
N(2300) 1/2+
pdg
Live
N(2570) 5/2−
pdg
Live
N(2600) 11/2−
pdg
Live
N(2700) 13/2+
pdg
Live
N(3000 Region)
pdg
Live
Delta Baryons (S = 0, I = 3/2)
Note on N and Delta Resonances
Delta(1232) 3/2
+
pdg
Live
Delta(1600) 3/2
+
pdg
Live
Delta(1620) 1/2
−
pdg
Live
Delta(1700) 3/2
−
pdg
Live
Delta(1750) 1/2
+
pdg
Live
Delta(1900) 1/2
−
pdg
Live
Delta(1905) 5/2
+
pdg
Live
Delta(1910) 1/2
+
pdg
Live
Delta(1920) 3/2
+
pdg
Live
Delta(1930) 5/2
−
pdg
Live
Delta(1940) 3/2
−
pdg
Live
Delta(1950) 7/2
+
pdg
Live
Delta(2000) 5/2
+
pdg
Live
Delta(2150) 1/2
−
pdg
Live
Delta(2200) 7/2
−
pdg
Live
Delta(2300) 9/2
+
pdg
Live
Delta(2350) 5/2
−
pdg
Live
Delta(2390) 7/2
+
pdg
Live
Delta(2400) 9/2
−
pdg
Live
Delta(2420) 11/2
+
pdg
Live
Delta(2750) 13/2
−
pdg
Live
Delta(2950) 15/2
+
pdg
Live
Delta(3000 Region)
pdg
Live
Lambda Baryons (S = -1, I = 0)
Note on Lambda and Sigma Resonances
Lambda 1/2
+
pdg
Live
Lambda(1380) 1/2
−
pdg
Live
Lambda(1405) 1/2
−
pdg
Live
Lambda(1520) 3/2
−
pdg
Live
Lambda(1600) 1/2
+
pdg
Live
Lambda(1670) 1/2
−
pdg
Live
Lambda(1690) 3/2
−
pdg
Live
Lambda(1710) 1/2
+
pdg
Live
Lambda(1800) 1/2
−
pdg
Live
Lambda(1810) 1/2
+
pdg
Live
Lambda(1820) 5/2
+
pdg
Live
Lambda(1830) 5/2
−
pdg
Live
Lambda(1890) 3/2
+
pdg
Live
Lambda(2000)
pdg
Live
Lambda(2050) 3/2
−
pdg
Live
Lambda(2070) 3/2
+
pdg
Live
Lambda(2080) 5/2
−
pdg
Live
Lambda(2085) 7/2
+
pdg
Live
Lambda(2100) 7/2
−
pdg
Live
Lambda(2110) 5/2
+
pdg
Live
Lambda(2325) 3/2
−
pdg
Live
Lambda(2350) 9/2
+
pdg
Live
Lambda(2585)
pdg
Live
Sigma Baryons (S = -1, I = 1)
Note on Lambda and Sigma Resonances
Sigma+
pdg
Live
Sigma0
pdg
Live
Sigma−
pdg
Live
Sigma(1385) 3/2+
pdg
Live
Sigma(1580) 3/2−
pdg
Live
Sigma(1620) 1/2−
pdg
Live
Sigma(1660) 1/2+
pdg
Live
Note on the Sigma(1670) Region
Sigma(1670) 3/2−
pdg
Live
Sigma(1750) 1/2−
pdg
Live
Sigma(1775) 5/2−
pdg
Live
Sigma(1780) 3/2+
pdg
Live
Sigma(1880) 1/2+
pdg
Live
Sigma(1900) 1/2−
pdg
Live
Sigma(1910) 3/2−
pdg
Live
Sigma(1915) 5/2+
pdg
Live
Sigma(1940) 3/2+
pdg
Live
Sigma(2010) 3/2−
pdg
Live
Sigma(2030) 7/2+
pdg
Live
Sigma(2070) 5/2+
pdg
Live
Sigma(2080) 3/2+
pdg
Live
Sigma(2100) 7/2−
pdg
Live
Sigma(2160) 1/2−
pdg
Live
Sigma(2230) 3/2+
pdg
Live
Sigma(2250)
pdg
Live
Sigma(2455)B
pdg
Live
Sigma(2620)B
pdg
Live
Sigma(3000)B
pdg
Live
Sigma(3170)B
pdg
Live
XI Baryons (S = -2, I = 1/2)
Note on Xi Resonances
Xi0
pdg
Live
Xi-
pdg
Live
Xi(1530)
pdg
Live
Xi(1620)
pdg
Live
Xi(1690)
pdg
Live
Xi(1820)
pdg
Live
Xi(1950)
pdg
Live
Xi(2030)
pdg
Live
Xi(2120)
pdg
Live
Xi(2250)
pdg
Live
Xi(2370)
pdg
Live
Xi(2500)
pdg
Live
Omega Baryons (S = -3, I = 0)
Omega-
pdg
Live
Omega(2012)-
pdg
Live
Omega(2250)-
pdg
Live
Omega(2380)-
pdg
Live
Omega(2470)-
pdg
Live
Charmed Baryons (C = +1)
Note on Charmed Baryons
Lambda(c)+
pdg
Live
Lambda(c)(2595)+
pdg
Live
Lambda(c)(2625)+
pdg
Live
Lambda(c)(2765)+
pdg
Live
Lambda(c)(2860)+
pdg
Live
Lambda(c)(2880)+
pdg
Live
Lambda(c)(2940)+
pdg
Live
Sigma(c)(2455)
pdg
Live
Sigma(c)(2520)
pdg
Live
Sigma(c)(2800)
pdg
Live
Xi(c)+
pdg
Live
Xi(c)0
pdg
Live
Xi'(c)+
pdg
Live
Xi'(c)0
pdg
Live
Xi(c)(2645)
pdg
Live
Xi(c)(2790)
pdg
Live
Xi(c)(2815)
pdg
Live
Xi(c)(2923)
pdg
Live
Xi(c)(2930)
pdg
Live
Xi(c)(2970)
pdg
Live
Xi(c)(3055)
pdg
Live
Xi(c)(3080)
pdg
Live
Xi(c)(3123)
pdg
Live
Omega(c)0
pdg
Live
Omega(c)(2770)0
pdg
Live
Omega(c)(3000)0
pdg
Live
Omega(c)(3050)0
pdg
Live
Omega(c)(3065)0
pdg
Live
Omega(c)(3090)0
pdg
Live
Omega(c)(3120)0
pdg
Live
Doubly-charmed Baryons (C = + 2)
Xi(cc)++
pdg
Live
Bottom Baryons (B = -1)
Lambda(b)0
pdg
Live
Lambda(b)(5912)0
pdg
Live
Lambda(b)(5920)0
pdg
Live
Lambda(b)(6070)0
pdg
Live
Lambda(b)(6146)0
pdg
Live
Lambda(b)(6152)0
pdg
Live
Sigma(b)
pdg
Live
Sigma*(b)
pdg
Live
Sigma(b)(6097)+
pdg
Live
Sigma(b)(6097)-
pdg
Live
Xi(b)-
pdg
Live
Xi(b)0
pdg
Live
Xi(b)'(5935)-
pdg
Live
Xi(b)(5945)0
pdg
Live
Xi*(b)(5955)-
pdg
Live
Xi(b)(6227)-
pdg
Live
Xi(b)(6227)0
pdg
Live
Xi(bc)0
pdg
Live
Omega(b)-
pdg
Live
Omega(b)(6316)-
pdg
Live
Omega(b)(6330)-
pdg
Live
Omega(b)(6340)-
pdg
Live
Omega(b)(6350)-
pdg
Live
b-baryon Admixture (Lambda(b), Xi(b), Sigma(b), Omega(b))
pdg
Live
Exotic Baryons
Pentaquarks (new)
P(c)(4312)+
pdg
Live
P(c)(4380)+
pdg
Live
P(c)(4440)+
pdg
Live
P(c)(4457)+
pdg
Live
Relevant review articles
Baryon decay parameters
N and Delta resonances (rev.)
Baryon magnetic moments
Lambda and Sigma resonances (rev.)
Pole structure of the Lambda(1405) region (rev.)
Sigma(1670) region
Radiative hyperon decays
Xi resonances
Charmed baryons (rev.)
Pentaquarks (rev.)