Towards resolution of the enigmas of P-wave meson spectroscopy

Details Towards resolution of the enigmas of P-wave meson spectroscopy Towards resolution of the enigmas of P-wave meson spectroscopy

1997-03-08

arxiv.org/abs/hep-ph/9703271v2

Phys.Rev.D57:2879-2888,1998

Physics

High Energy Physics

High Energy Physics - Phenomenology

22 pages, LaTeX

Scientific paper

10.1103/PhysRevD.57.2879

The mass spectrum of P-wave mesons is considered in a nonrelativistic constituent quark model. The results show the common mass degeneracy of the isovector and isodoublet states of the scalar and tensor meson nonets, and do not exclude the possibility of a similar degeneracy of the same states of the axial-vector and pseudovector nonets. Current experimental hadronic and \tau -decay data suggest, however, a different scenario leading to the a_1 meson mass \simeq 1190 MeV and the K_{1A}-K_{1B} mixing angle \simeq (37\pm 3)^o. Possible s\bar{s} states of the four nonets are also discussed.

Affiliated with

Also associated with

No associations

Rating

Towards resolution of the enigmas of P-wave meson spectroscopy 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 Towards resolution of the enigmas of P-wave meson spectroscopy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Towards resolution of the enigmas of P-wave meson spectroscopy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-188440