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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| Sujets: | |
| Accès en ligne: | https://arxiv.org/abs/2505.16711 |
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| _version_ | 1866910962756354048 |
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| author | Matveev, M. A. Sitnikov, A. T. Sarantsev, A. V. |
| author_facet | Matveev, M. A. Sitnikov, A. T. Sarantsev, A. V. |
| contents | We construct a formalism which describes the resonances decaying into four pseudoscalar meson final states. This method is fully covariant and can be directly applied for the partial-wave analysis of high statistical data. Two topologies of the process are considered: two intermediate resonances each decaying into two final mesons and cascade decay via three meson intermediate states. In particular, we consider the production of such states in the central collision reactions and in radiative $J/Ψ$ decay. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_16711 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Partial wave analysis of reactions with four meson final states Matveev, M. A. Sitnikov, A. T. Sarantsev, A. V. High Energy Physics - Phenomenology We construct a formalism which describes the resonances decaying into four pseudoscalar meson final states. This method is fully covariant and can be directly applied for the partial-wave analysis of high statistical data. Two topologies of the process are considered: two intermediate resonances each decaying into two final mesons and cascade decay via three meson intermediate states. In particular, we consider the production of such states in the central collision reactions and in radiative $J/Ψ$ decay. |
| title | Partial wave analysis of reactions with four meson final states |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2505.16711 |