Title of article :
Separation of hadronic W-decays from QCD-background with self-organizing maps
Author/Authors :
Becks، نويسنده , , K.-H. and Drees، نويسنده , , J. and Flagmeyer، نويسنده , , U. and Müller، نويسنده , , U.، نويسنده ,
Abstract :
Self-organizing maps have been used to explore physical variables capable to separate hadronic W-decays from QCD-background events. The separation power of the variables, which are used in the usual selection process, could be confirmed and a new variable, which improved the quality of the separation, has been constructed.
Keywords :
W-decays , Neural nets , self-organizing maps
Journal title :
Astroparticle Physics
