Knowledge Management System of Institute of Theoretical Physics, CAS
| Wang, WF; Li, HN; Wang, W; Lu, CD; Wang, WF (reprint author), Chinese Acad Sci, Inst High Energy Phys, Ctr Future High Energy Phys, Beijing 100049, Peoples R China. | |
| S-wave resonance contributions to the B-(s)(0) -> J/psi pi(+)pi(-) and B-s -> pi(+)pi(-)mu(+)mu(-) decays | |
| Source Publication | PHYSICAL REVIEW D
 |
| Language | 英语 |
| Abstract | We study S-wave resonance contributions to the B-(s)(0) -> J/psi pi(+)pi(-) and B-s -> pi(+)pi(-)mu(+)mu(-) decays in the perturbative QCD framework by introducing two-hadron distribution amplitudes for final states. The Breit-Wigner formula for the f(0)(500), f(0)(1500), and f(0)(1790) resonances and the Flatte model for the f(0)(980) resonance are adopted to parametrize the timelike scalar form factors in the two-pion distribution amplitudes, which include both resonant and nonresonant contributions. The resultant branching fraction and differential branching fraction in the pion-pair invariant mass for each resonance channel are consistent with experimental data. The determined S-wave two-pion distribution amplitudes, containing the information of both resonant and nonresonant rescattering phases, can be employed to predict direct CP asymmetries of other three-body hadronic B meson decays in various localized regions of two-pion phase space. |
| 2015 | |
| Volume | 91Issue:9Pages:94024 |
| Subject Area | Astronomy & Astrophysics ; Physics |
| DOI | http://dx.doi.org/10.1103/PhysRevD.91.094024 |
| Indexed By | SCI |
| Funding Organization | Ministry of Science and Technology of Republic of China [NSC-101-2112-M-001-006-MY3] ; Ministry of Science and Technology of Republic of China [NSC-101-2112-M-001-006-MY3] ; Ministry of Science and Technology of Republic of China [NSC-101-2112-M-001-006-MY3] ; Ministry of Science and Technology of Republic of China [NSC-101-2112-M-001-006-MY3] ; National Science Foundation of China [11235005, 11375208, 1122851] ; National Science Foundation of China [11235005, 11375208, 1122851] ; National Science Foundation of China [11235005, 11375208, 1122851] ; National Science Foundation of China [11235005, 11375208, 1122851] ; Office of Science and Technology, Shanghai Municipal Government [11DZ2260700] ; Office of Science and Technology, Shanghai Municipal Government [11DZ2260700] ; Office of Science and Technology, Shanghai Municipal Government [11DZ2260700] ; Office of Science and Technology, Shanghai Municipal Government [11DZ2260700] ; Shanghai Natural Science Foundation [15ZR1423100] ; Shanghai Natural Science Foundation [15ZR1423100] ; Shanghai Natural Science Foundation [15ZR1423100] ; Shanghai Natural Science Foundation [15ZR1423100] ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/20998 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Wang, WF (reprint author), Chinese Acad Sci, Inst High Energy Phys, Ctr Future High Energy Phys, Beijing 100049, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang, WF,Li, HN,Wang, W,et al. S-wave resonance contributions to the B-(s)(0) -> J/psi pi(+)pi(-) and B-s -> pi(+)pi(-)mu(+)mu(-) decays[J]. PHYSICAL REVIEW D,2015,91(9):94024. |
| APA | Wang, WF,Li, HN,Wang, W,Lu, CD,&Wang, WF .(2015).S-wave resonance contributions to the B-(s)(0) -> J/psi pi(+)pi(-) and B-s -> pi(+)pi(-)mu(+)mu(-) decays.PHYSICAL REVIEW D,91(9),94024. |
| MLA | Wang, WF,et al."S-wave resonance contributions to the B-(s)(0) -> J/psi pi(+)pi(-) and B-s -> pi(+)pi(-)mu(+)mu(-) decays".PHYSICAL REVIEW D 91.9(2015):94024. |
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| File Name/Size | DocType | Version | Access | License | ||
| S-wave resonance con（361KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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