ITP OpenIR  > 理论物理所2012年知识产出
The B-c decays to a P-wave charmonium by the improved Bethe-Salpeter approach
Wang, ZH; Wang, GL; Chang, CH; Wang, ZH (reprint author), Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China.
2012
发表期刊JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN0954-3899
卷号39期号:1页码:15009
摘要We recalculate the exclusive semileptonic and nonleptonic decays of the B-c meson to a P-wave charmonium in terms of the improved Bethe-Salpeter (B-S) approach, which has been developed recently. Here the widths of the exclusive semileptonic and nonleptonic decays, the form factors and the charged lepton spectra for the semileptonic decays are precisely calculated. To test the concerned approach by comparing with experimental measurements when the experimental data are available, and to have comparisons with the other approaches, the results obtained by the approach and those by some other approaches as well as the original B-S approach, which appeared in the literature, are comparatively presented and discussed.
部门归属[Wang, Zhi-hui; Wang, Guo-Li] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China; [Chang, Chao-Hsi] CCAST World Lab, Beijing 100190, Peoples R China; [Chang, Chao-Hsi] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
关键词Hadronic Production S-wave Heavy Quarkonium Meson States Constants Factorization Collisions Tevatron Equation
学科领域Physics
资助者Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10] ; Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10] ; Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10] ; Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10]
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收录类别SCI
语种英语
资助者Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10] ; Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10] ; Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10] ; Natural Science Foundation of China (NSFC) [10875032, 10805082, 10875155, 10847001]; Chinese Academy of Sciences [KJCX2.YW.W10]
WOS记录号WOS:000298407800010
引用统计
被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15199
专题理论物理所2012年知识产出
通讯作者Wang, ZH (reprint author), Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China.
推荐引用方式
GB/T 7714
Wang, ZH,Wang, GL,Chang, CH,et al. The B-c decays to a P-wave charmonium by the improved Bethe-Salpeter approach[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2012,39(1):15009.
APA Wang, ZH,Wang, GL,Chang, CH,&Wang, ZH .(2012).The B-c decays to a P-wave charmonium by the improved Bethe-Salpeter approach.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,39(1),15009.
MLA Wang, ZH,et al."The B-c decays to a P-wave charmonium by the improved Bethe-Salpeter approach".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 39.1(2012):15009.
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