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T' (10040) as an I = 1 vector meson resonance

S. Fajfer ; Institute of Physics, University of Sarajevo, Sarajevo
Z. Stipčević ; Institute of Physics, University of Sarajevo, Sarajevo
S. Blatnik ; Department of Technology, University of Tuzla, Tuzla

Sažetak

We treat q^0, ω, φ, Ψ, T and T' as ground states of a six quark QQ system and consider T' to be the neutral member of an isospin triplet. By determining Ψ and T as appropriate mixtures of c, t and b quarks and assuming an extended vector meson dominance a good saturation of Weinberg's first spectral function sum rule is obtained with the implication I' (T → e+ e-) = 4.5 keV and I' (T' → e+ e-) = 0.5 keV for the electron pair decay widths.

Ključne riječi

Hrčak ID:

325469

URI

https://hrcak.srce.hr/325469

Datum izdavanja:

6.8.1979.

Podaci na drugim jezicima: bosanski

Posjeta: 0 *