From the quark confinement idea, we conjecture that the quarks compose colorless particles (uud and udd - the Lee Particles) and then the Lee Particles construct a body center cubic lattice in the vacuum. In terms of the energy band theory, from the symmetries of the body center cubic periodic field, we deduce the baryon spectrum (with a united mass formula) using only 2 flavored quarks u and d. We also predict some new baryons: $\Lambda^{ 0}$(2559), $\Lambda_{ C}^{ +}$(6659), $\Lambda_{ b}^{ 0}$(10159).... The experiments to find the long lifetime baryon $\Lambda^{ 0}$(2559) should be done first.
Categories: hep-ph