|
This website probably answers my question as well as anything:
http://pdg.lbl.gov/2006/reviews/quarkmodrpp.pdf
How do these fit into the quark scheme of things?
See website.
How can a resonance particle with spin 9/2 be composed of three quarks with
spin 1/2, where does the extra spin come from?
Orbital angular momentum, there's a system S, P, D, F ... that looks
analogous to the orbital states of electrons around an atom.
Has anyone has figured out why resonance particles have the masses they
have?
Sort of. There are calculations, but they don't agree well with
observation.
Are more resonance particles still being discovered?
No.
If not, why not?
I don't know, why not?
.
|
