'Dahad' diaporamas de présentation

Measurement of R with KLOE-2

Measurement of R with KLOE-2. G.V. & F.N. 13/1/2010. Error budget on a ? HLO ?. ? a ? HLO = 5.3=3.3( ? s<1GeV) ? 3.9 (1< ? s<2GeV)) ? 1.2( ? s>2GeV). ~75% (mostly 2 ? ). ~40%. ~55%. error 2. contributions. Very important also the region 1-2 GeV !!!. But . in the range < 1 GeV

279 views • 18 slides