Journal article
Search for the rare decay KS -> mu+ mu-
- Abstract:
- A search for the decay KS -> mu+ mu- is performed, based on a data sample of 1.0 fb^-1 of pp collisions at \sqrt{s}=7 TeV collected by the LHCb experiment at the Large Hadron Collider. The observed number of candidates is consistent with the background-only hypothesis, yielding an upper limit of BR(KS -> mu+ mu-) < 11 (9) x 10^-9 at 95 (90)% confidence level. This limit is a factor of thirty below the previous measurement.
- Publication status:
- Published
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Authors
Bibliographic Details
- Journal:
- JHEP
- Volume:
- 01
- Issue:
- 1
- Pages:
- 090
- Publication date:
- 2012-09-18
- DOI:
- EISSN:
-
1029-8479
- ISSN:
-
1029-8479
Item Description
- Keywords:
- Pubs id:
-
pubs:103374
- UUID:
-
uuid:67c4e806-c925-4b68-aceb-b68c39f1da6c
- Local pid:
- pubs:103374
- Source identifiers:
-
103374
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 2012
- Notes:
- 14(+6) pages, 4 figures, published in JHEP
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