Production of doubly heavy-flavored hadrons at e(+)e(-) colliders
文献类型：期刊论文
| 作者 | Chang, CH; Zheng, XC; Pan, Z; Chang, CH (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Chang, CH (reprint author), CCAST World Lab, POB 8730, Beijing 100190, Peoples R China. |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2016 |
| 卷号 | 93期号:3页码:34019 |
| DOI | http://dx.doi.org/10.1103/PhysRevD.93.034019 |
| 英文摘要 | Production of the doubly heavy-flavored hadrons (B-c meson, doubly heavy baryons Xi(cc), Xi(bc), Xi(bb), their excited states, and antiparticles of them as well) at e(+)e(-) colliders is investigated under two different approaches: LO (leading-order QCD complete calculation) and LL (leading-logarithm fragmentation calculation). The results for the production obtained by the LO and LL approaches, including the angle distributions of the produced hadrons with unpolarized and polarized incoming beams, the behaviors on the energy fraction of the produced doubly heavy-flavored hadron, and comparisons of results between the two approaches, are presented in tables and figures. Thus, characteristics of the production and uncertainties of the approaches are shown precisely, and it is concluded that only if the colliders run at the energies around the Z pole (which may be called the Z factories) and the luminosity of the colliders is as high as possible is the study of the doubly heavy-flavored hadrons completely accessible. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21774]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zheng, XC; Chang, CH (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Chang, CH (reprint author), CCAST World Lab, POB 8730, Beijing 100190, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chang, CH,Zheng, XC,Pan, Z,et al. Production of doubly heavy-flavored hadrons at e(+)e(-) colliders[J]. PHYSICAL REVIEW D,2016,93(3):34019. |
| APA | Chang, CH,Zheng, XC,Pan, Z,Chang, CH ,&Chang, CH .(2016).Production of doubly heavy-flavored hadrons at e(+)e(-) colliders.PHYSICAL REVIEW D,93(3),34019. |
| MLA | Chang, CH,et al."Production of doubly heavy-flavored hadrons at e(+)e(-) colliders".PHYSICAL REVIEW D 93.3(2016):34019. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。