Abstract
A measurement of the effective Bs0→K+K- lifetime is presented using approximately 37pb-1 of data collected by LHCb during 2010. This quantity can be used to put constraints on contributions from processes beyond the Standard Model in the Bs0 meson system and is determined by two complementary approaches asτKK=1.440±0.096(stat)±0.008(syst)±0.003(model)ps. © 2011 CERN.
Cite
CITATION STYLE
APA
Aaij, R., Abellan Beteta, C., Adeva, B., Adinolfi, M., Adrover, C., Affolder, A., … Zvyagin, A. (2012). Measurement of the effective Bs0→K+K- lifetime. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 707(3–4), 349–356. https://doi.org/10.1016/j.physletb.2011.12.058
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
Already have an account? Sign in
Sign up for free