Particle Data Group
from the 2008 Review of Particle Physics.
Please use this CITATION: C. Amsler et al. (Particle Data Group), Physics Letters B667, 1 (2008)
Cut-off date for this update was January 15, 2008.

GAUGE AND HIGGS BOSONS (gamma, g, W, Z, ...)
LEPTONS (e, mu, tau, neutrinos, heavy leptons ...)
QUARKS (u, d, s, c, b, t, ...)
MESONS (pi, K, D, B, psi, Upsilon, ...)
BARYONS (p, n, Lambda_b, Xi, ...)
OTHER SEARCHES (SUSY, Compositeness, ...)