The DsJ*(2317) and DsJ(2460) mesons in U~(12)-classification scheme of hadrons

Details The DsJ*(2317) and DsJ(2460) mesons in U~(12)-classification scheme of hadrons The DsJ*(2317) and DsJ(2460) mesons in U~(12)-classification scheme of hadrons

2004-08-11

arxiv.org/abs/hep-ph/0408136v3

Physics

High Energy Physics

High Energy Physics - Phenomenology

21 pages, uses revtex4

Scientific paper

The narrow mesons, DsJ*(2317) and DsJ(2460), observed recently in the final states Ds+ pi0 and Ds*+ pi0 are pointed out to be naturally assigned as the ground-state scalar and axial-vector chiral states in the csbar system, which would newly appear in the covariant U~(12) hadron-classification scheme proposed a few years ago. We predict the comparatively large electromagnetic decay widths to other models, which are due to the intrinsic electric dipole moment. The SELEX state DsJ(2632) is also able to be assigned to the P-wave chiral state with JP=1- in the U~(12)-classification scheme.

Affiliated with

Also associated with

No associations

Rating

The DsJ*(2317) and DsJ(2460) mesons in U~(12)-classification scheme of hadrons does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The DsJ*(2317) and DsJ(2460) mesons in U~(12)-classification scheme of hadrons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The DsJ*(2317) and DsJ(2460) mesons in U~(12)-classification scheme of hadrons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-208318