Journal article
Observation and properties of the orbitally excited B_(s2)(*) meson.
- Abstract:
- We report the direct observation of the excited L=1 state B_(s2)(*) in fully reconstructed decays to B+K-. The mass of the B_(s2)(*) meson is measured to be 5839.6+/-1.1(stat)+/-0.7(syst) MeV/c(2), and its production rate relative to the B+ meson is measured to be [1.15+/-0.23(stat)+/-0.13(syst)]%.
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- Publisher copy:
- 10.1103/physrevlett.100.082002
Authors
- Journal:
- Physical Review Letters More from this journal
- Volume:
- 100
- Issue:
- 8
- Pages:
- 082002
- Publication date:
- 2008-02-01
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- Language:
-
English
- Keywords:
- Pubs id:
-
pubs:180049
- UUID:
-
uuid:09528746-e2e1-4031-b590-c9a9735e94d4
- Local pid:
-
pubs:180049
- Source identifiers:
-
180049
- Deposit date:
-
2012-12-19
- ARK identifier:
Terms of use
- Copyright date:
- 2008
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