Kaon Structure in the Nuclear Medium within the Light Front Approach
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arXiv
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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2023
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| _version_ | 1866917649429037056 |
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| author | Yabusaki, G. H. S. O. de Melo, J. P. B. C. Tsushima, K. Frederico, T. de Paula, W. |
| author_facet | Yabusaki, G. H. S. O. de Melo, J. P. B. C. Tsushima, K. Frederico, T. de Paula, W. |
| contents | We study the properties of the charged kaon in symmetric nuclear matter using a Bethe-Salpeter amplitude to model the quark-anti-quark bound state, which is well constrained by previous studies of its vacuum properties. The electromagnetic form factor, charge radius, decay constant and the light-front valence component probability are investigated in symmetric nuclear matter. In order to describe the constituent up and anti-strange quarks in nuclear matter, we adopt the ``quark-meson coupling (QMC) model", which has been widely applied to various hadronic and nuclear phenomena in the nuclear medium. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2310_11262 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Kaon Structure in the Nuclear Medium within the Light Front Approach Yabusaki, G. H. S. O. de Melo, J. P. B. C. Tsushima, K. Frederico, T. de Paula, W. High Energy Physics - Phenomenology High Energy Physics - Theory Nuclear Theory We study the properties of the charged kaon in symmetric nuclear matter using a Bethe-Salpeter amplitude to model the quark-anti-quark bound state, which is well constrained by previous studies of its vacuum properties. The electromagnetic form factor, charge radius, decay constant and the light-front valence component probability are investigated in symmetric nuclear matter. In order to describe the constituent up and anti-strange quarks in nuclear matter, we adopt the ``quark-meson coupling (QMC) model", which has been widely applied to various hadronic and nuclear phenomena in the nuclear medium. |
| title | Kaon Structure in the Nuclear Medium within the Light Front Approach |
| topic | High Energy Physics - Phenomenology High Energy Physics - Theory Nuclear Theory |
| url | https://arxiv.org/abs/2310.11262 |