6,381 research outputs found
The measurement of sin(2beta)
Since the first observation in 1964, CP violation remains one of the most
elusive aspects of the standard model. The CDF collaboration has reported the
first evidence of CP violation in the B system using the world's largest sample
of decays. The direct measurement of
sin=0.79 (combined statistical and systematic
error) agrees with the standard model predictions. New data collected from the
B-factories and from the upgraded experiments at the Tevatron should allow a
more precise measurement of in the near future.Comment: Presented at Heavy Flavours 8, Southampton, UK, 1999. Ten pages, 4
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The Importance of Silicon Detectors for the Higgs Boson Discovery and the Study of its Properties
Recent studies are presented demonstrating the important role played by
silicon detectors in the the discovery of the Higgs boson. CMS is planning to
replace its in an extended technical stop of the LHC in the winter of 2016 . We
present results showing that this replacement will significant increase the
sample of Higgs bosons that will be reconstructed enabling precision studies of
this particle.Comment: on behalf of the CMS Collaboratio
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