Analysis of the excited bottom and bottom-strange states B1(5721), B2⃰(5747), Bs1(5830), Bs2⃰(5840), BJ(5840) and BJ(5970) of the B meson family *
| العنوان: | Analysis of the excited bottom and bottom-strange states B1(5721), B2⃰(5747), Bs1(5830), Bs2⃰(5840), BJ(5840) and BJ(5970) of the B meson family * |
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| المؤلفون: | Guo-Liang Yu, Zhi-Gang Wang |
| المصدر: | Chinese Physics C. 44:033103 |
| بيانات النشر: | IOP Publishing, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Physics, Nuclear and High Energy Physics, Meson, 010308 nuclear & particles physics, FOS: Physical sciences, Order (ring theory), Astronomy and Astrophysics, 01 natural sciences, Combinatorics, High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Excited state, 0103 physical sciences, B meson, 010306 general physics, Instrumentation |
| الوصف: | In order to make a further confirmation of the assignments of the excited bottom and bottom-strange mesons , , and and identify possible assignments of and , we study the strong decay of these states with the decay model. Our analysis supports the assignments of and as the and states, and and as the strange partners of and . Besides, we tentatively identify the recently observed and as the and states. It is noted that these conclusions need further confirmation by measurements of the decay channels and . |
| تدمد: | 2058-6132 1674-1137 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef6c56d484877005efcb83910429622eTest https://doi.org/10.1088/1674-1137/44/3/033103Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ef6c56d484877005efcb83910429622e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20586132 16741137 |
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