ITP OpenIR  > SCI期刊论文
Wang, ZH; Wang, GL; Chang, CH; Wang, ZH (reprint author), Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China.
The B-c decays to a P-wave charmonium by the improved Bethe-Salpeter approach
Source PublicationJOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
Language英语
KeywordHadronic Production S-wave Heavy Quarkonium Meson States Constants Factorization Collisions Tevatron Equation
AbstractWe 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.
2012
ISSN0954-3899
Volume39Issue:1Pages:15009
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNatural 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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Cited Times:20[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15199
CollectionSCI期刊论文
Corresponding AuthorWang, ZH (reprint author), Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China.
Recommended Citation
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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