On the scalar nonet lowest in mass

Details On the scalar nonet lowest in mass On the scalar nonet lowest in mass

2002-09-19

arxiv.org/abs/hep-ph/0209223v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Talk (by P.M.) given at the QCD 02 9th International High-Energy Physics Conference in QuantumChromoDynamics (Montpellier 2-9t

Scientific paper

10.1016/S0920-5632(03)01825-5

The hypothesis that there exists a nonet of scalars mainly composed of a valence quark-antiquark pair and mixed according to near singlet-octet separation : f_0 (980) singlet, a_0^{+,0,-} (980), K^{* +,0}_0 (1430), \bar K^{* -,0}_0 (1430), f_0 (1500) octet, is put to further tests from the three body decays D^{\pm}, D_{s}^{\pm} -> PS^{\pm} pi^+ pi^- with PS^{\pm} = pi^{\pm}, K^{\pm}. The analysis of decay phases supports the singlet nature of f_0 (980).

Affiliated with

Also associated with

No associations

Rating

On the scalar nonet lowest in mass 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 On the scalar nonet lowest in mass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the scalar nonet lowest in mass will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-537905