Talk:Rho meson

No! In the chiral limit, we have two global symmetries $SU(N_{f})_{L}$ and $SU(N_{f})_{R}$. We also have a hidden gauge symmetry $SU(N_{f})_{hid}$ which is completely distinct from the chiral symmetries. The global chiral symmetry group is spontaneously broken to $SU(N_{f})_{diag}$ with the pions as the Goldstone bosons whereas the hidden gauge symmetry is also spontaneously broken, leading to the massive rho mesons. Phys 20:44, 30 October 2005 (UTC)

Hadron overhaul

Please give input at Talk:Hadron#Hadron overhaul. Thanks. Headbomb {^ταλκ_{κοντριβς} – WP Physics} 01:59, 24 January 2010 (UTC)