抄録
We carry out a detailed analysis of effects of flavor dependence of average transverse quark momentum inside a meson on J / ψ → P and Υ → B c transition form factors and two-body weak hadronic decays of J / ψ and Υ employing the factorization scheme. We predict the branching ratios of semileptonic and nonleptonic weak decays of J / ψ and Υ mesons in Cabibbo-angle-enhanced and Cabibbo-angle-suppressed modes.
| 本文言語 | English |
|---|---|
| 論文番号 | 706543 |
| ジャーナル | Advances in High Energy Physics |
| 巻 | 2013 |
| DOI | |
| 出版ステータス | Published - 2013 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 核物理学および高エネルギー物理学