B - SLAC
B - SLAC
B - SLAC
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
The First B�τν Evidence<br />
� The final results are deduced by unbinned likelihood fit<br />
to the obtained E ECL distributions.<br />
B�τν<br />
Signal<br />
Signal +<br />
background<br />
Background<br />
Signal shape : Gauss + exponential<br />
Background shape : second-order polynomial<br />
+ Gauss (peaking component)<br />
Σ : Statistical Significance<br />
+5.3<br />
Observe 17.2 events in the<br />
-4.7<br />
signal region.<br />
Significance decreased to 3.5 σ<br />
after including systematics<br />
9