Study of the $J/ψ\to φ(ω) f_2(1270)$, $J/ψ\to φ (ω) f'_2(1525)$ and $J/ψ\to K^{*0}(892) \bar{K}^{* 0}_2(1430)$ decays

Details Study of the $J/ψ\to φ(ω) f_2(1270)$, $J/ψ\to φ (ω) f'_2(1525)$ and $J/ψ\to K^{*0}(892) \bar{K}^{* 0}_2(1430)$ decays Study of the $J/ψ\to φ(ω) f_2(1270)$, $J/ψ\to φ (ω) f'_2(1525)$ and $J/ψ\to K^{*0}(892) \bar{K}^{* 0}_2(1430)$ decays

2009-06-16

arxiv.org/abs/0906.2963v2

Phys.Lett.B680:310-315,2009

Physics

Nuclear Physics

Nuclear Theory

published version

Scientific paper

10.1016/j.physletb.2009.09.003

We present an approach to study the decay modes of the $J/\psi$ into a vector meson and a tensor meson, taking into account the nature of the $f_2(1270)$, $f'_2(1525)$, $\bar{K}^{* 0}_2(1430)$ resonances as dynamically generated states from the vector meson-vector meson interaction. We evaluate four ratios of partial decay widths in terms of a flavor dependent OZI breaking parameter and the results obtained compare favorably with experiment. The fit to the data is possible due to the particular strength and sign of the couplings of the resonances to pairs of vector mesons given by the theory, thus providing a nontrivial test for the idea of these tensor states as dynamically generated from the vector-vector interaction.

Affiliated with

Also associated with

No associations

Rating

Study of the $J/ψ\to φ(ω) f_2(1270)$, $J/ψ\to φ (ω) f'_2(1525)$ and $J/ψ\to K^{*0}(892) \bar{K}^{* 0}_2(1430)$ decays 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 Study of the $J/ψ\to φ(ω) f_2(1270)$, $J/ψ\to φ (ω) f'_2(1525)$ and $J/ψ\to K^{*0}(892) \bar{K}^{* 0}_2(1430)$ decays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Study of the $J/ψ\to φ(ω) f_2(1270)$, $J/ψ\to φ (ω) f'_2(1525)$ and $J/ψ\to K^{*0}(892) \bar{K}^{* 0}_2(1430)$ decays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-475941