Hide/Show Apps

Are the new excited Omega(c) baryons negative parity states?

Aliev, T. M.
Bilmis, S.
Savcı, Mustafa
We calculate the mass and residue of the newly observed Omega(c) (3000) and Omega(c) (3066) states with quantum numbers J(P) = 1/2(-) and 3/2(-) within QCD sum rules. The calculation is carried out by using the general form for interpolating current for J = 1/2 baryon. Our predictions on masses are in good agreement with the experimental results.