Journal article
First observation of the decay B s 0→K *0K̄ *0
- Abstract:
- The first observation of the decay B s 0→K *0K̄ *0 is reported using 35 pb -1 of data collected by LHCb in proton-proton collisions at a centre-of-mass energy of 7 TeV. A total of 49.8±7.5 Bs0→(K +π -)(K -π +) events are observed within ±50 MeV/c 2 of the B s 0 mass and 746 MeV/c 2
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- Publisher copy:
- 10.1016/j.physletb.2012.02.001
Authors
- Journal:
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics More from this journal
- Volume:
- 709
- Issue:
- 1-2
- Pages:
- 50-58
- Publication date:
- 2012-03-13
- DOI:
- ISSN:
-
0370-2693
- Pubs id:
-
pubs:341412
- UUID:
-
uuid:e8b07792-0e1b-44a3-8602-97c319257014
- Local pid:
-
pubs:341412
- Source identifiers:
-
341412
- Deposit date:
-
2012-12-19
- ARK identifier:
Terms of use
- Copyright date:
- 2012
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