Strong decays of strange quarkonia in a corrected 3P0 model
| Autor: | de Quadros, J. N., da Silva, D. T., da Silva, M. L. L., Hadjimichef, D. |
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| Rok vydání: | 2020 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevC.101.025203 |
| Popis: | Extensively applied to both light and heavy meson decay and standing as one of the most successful strong decay models is the $^{3}P_{0}$ model, in which $q\bar{q}$ pair production is the dominant mechanism. In this paper we evaluate strong decay amplitudes and partial widths of strange $S$ and $D$ state mesons, namely $ \phi(1020)$, $\phi (1680) $, $ \phi (2050) $, $\phi_1 (1850) $, $\phi_2 (1850) $ and $ \phi_3 (1850) $, in the bound-state corrected $^{3}P_{0}$ decay model (C$^{3}P_{0}$). The C$^{3}P_{0}$ model is obtained in the context of the Fock-Tani formalism, which is a mapping technique. Comment: To appear in Phys. Rev. C |
| Databáze: | arXiv |
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