ITP OpenIR  > SCI期刊论文
Guo, Feng-Kun; Shen, Peng-Nian; Chiang, Huan-Ching; Ping, Rong-Gang; Zou, Bing-Song; Guo, FK , Chinese Acad Sci, Inst High Energy Phys, POB 9184, Beijing 100049, Peoples R China
Dynamically generated 0(+) heavy mesons in a heavy chiral unitary approach
Source PublicationPHYSICS LETTERS B
KeywordNucleon Interactions Coupled-channel Scalar Mesons Pi-pi Resonances Symmetry States Charm Decay Scattering
AbstractIn terms of the heavy chiral Lagrangian and the unitarized coupled-channel scattering amplitude, interaction between the heavy meson and the light pseudoscalar meson is studied. By looking for the pole of scattering matrix on an appropriate Riemann sheet, a DK bound state D-s0* with the mass of 2.312 +/- 0.041 GeV is found. This state can be associated as the narrow D*(sJ)(2317) state found recently. In the same way, a B (K) over bar bound state B* is found, and its mass of 5.725 +/- 0.039 GeV is predicted. The spectra of D-0* and B-0* with I = 1/2 are further investigated. One broad and one narrow states are predicted in both charm and bottom sectors. The coupling constants and decay widths of the predicted states are also calculated. (c) 2006 Elsevier B.V. All rights reserved.
2006
ISSN0370-2693
Volume641Issue:40972Pages:278-285
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:170[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5888
CollectionSCI期刊论文
Corresponding AuthorGuo, FK , Chinese Acad Sci, Inst High Energy Phys, POB 9184, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Guo, Feng-Kun,Shen, Peng-Nian,Chiang, Huan-Ching,et al. Dynamically generated 0(+) heavy mesons in a heavy chiral unitary approach[J]. PHYSICS LETTERS B,2006,641(40972):278-285.
APA Guo, Feng-Kun,Shen, Peng-Nian,Chiang, Huan-Ching,Ping, Rong-Gang,Zou, Bing-Song,&Guo, FK , Chinese Acad Sci, Inst High Energy Phys, POB 9184, Beijing 100049, Peoples R China.(2006).Dynamically generated 0(+) heavy mesons in a heavy chiral unitary approach.PHYSICS LETTERS B,641(40972),278-285.
MLA Guo, Feng-Kun,et al."Dynamically generated 0(+) heavy mesons in a heavy chiral unitary approach".PHYSICS LETTERS B 641.40972(2006):278-285.
Files in This Item:
File Name/Size DocType Version Access License
Dynamically generate(124KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Guo, Feng-Kun]'s Articles
[Shen, Peng-Nian]'s Articles
[Chiang, Huan-Ching]'s Articles
Baidu academic
Similar articles in Baidu academic
[Guo, Feng-Kun]'s Articles
[Shen, Peng-Nian]'s Articles
[Chiang, Huan-Ching]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Guo, Feng-Kun]'s Articles
[Shen, Peng-Nian]'s Articles
[Chiang, Huan-Ching]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.