Abstract
A search for the decay K 0 S →μ + μ − is performed, based on a data sample of 1.0 fb−1 of pp collisions at s √ =7TeV 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 B(K 0 S →μ + μ − ) < 11(9) × 10−9 at 95 (90)% confidence level. This limit is a factor of thirty below the previous measurement.
Original language | English |
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Article number | 90 |
Number of pages | 17 |
Journal | Journal of High Energy Physics |
Volume | 2013 |
Issue number | 1 |
Early online date | 18 Sept 2012 |
DOIs | |
Publication status | Published - Jan 2013 |
Keywords / Materials (for Non-textual outputs)
- Hadron
- Hadron Scattering