Quark-hadron duality at work: lifetimes of bottom baryons
Abstract In the 1990s, very low experimental values for the lifetime ratio τ(Λ b )/τ(B d ) triggered a considerable amount of doubt in the applicability of the heavy quark expansion (HQE), which is based on the assumption of quark-hadron duality (QHD) for inclusive total decay rates. However, these...
Na minha lista:
| Principais autores: | , , , , , |
|---|---|
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
SpringerOpen
2023-04-01
|
| 叢編: | Journal of High Energy Physics |
| 主題: | |
| 在線閱讀: | https://doi.org/10.1007/JHEP04(2023)034 |
| 標簽: |
沒有標簽, 成為第一個標記此記錄!
|