# name
Measurement of the effective B-S(0) -> K+K- lifetime

# metadata.dc.description.abstract[].value
A measurement of the effective B0 s → K + K − lifetime is presented using approximately 37 pb−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 B0 s meson system and is determined by two complementary approaches as

# metadata.dc.rights[].value
cc by (c) Ruiz, Hugo (Ruiz Pérez) et al., 2012

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)

# metadata.dc.subject.other[].value
Large Hadron Collider (France and Switzerland)

# metadata.dc.title[].value
Measurement of the effective B-S(0) -> K+K- lifetime