fPtotPos= fMomPos.Mag();
fPtNeg = fMomNeg.Perp();
fPtotNeg= fMomNeg.Mag();
- fELambda= ::sqrt(fPtotV0*fPtotV0+M_LAMBDA*M_LAMBDA);
- fEK0Short= ::sqrt(fPtotV0*fPtotV0+M_KAON_0_SHORT*M_KAON_0_SHORT);
- fEPosProton = ::sqrt(fPtotPos*fPtotPos+M_PROTON*M_PROTON);
- fENegProton = ::sqrt(fPtotNeg*fPtotNeg+M_PROTON*M_PROTON);
- fEPosPion = ::sqrt(fPtotPos*fPtotPos+M_PION_PLUS*M_PION_PLUS);
- fENegPion = ::sqrt(fPtotNeg*fPtotNeg+M_PION_MINUS*M_PION_MINUS);
+ fELambda= ::sqrt(fPtotV0*fPtotV0+kMLAMBDA*kMLAMBDA);
+ fEK0Short= ::sqrt(fPtotV0*fPtotV0+kMKAON0SHORT*kMKAON0SHORT);
+ fEPosProton = ::sqrt(fPtotPos*fPtotPos+kMPROTON*kMPROTON);
+ fENegProton = ::sqrt(fPtotNeg*fPtotNeg+kMPROTON*kMPROTON);
+ fEPosPion = ::sqrt(fPtotPos*fPtotPos+kMPIONPLUS*kMPIONPLUS);
+ fENegPion = ::sqrt(fPtotNeg*fPtotNeg+kMPIONMINUS*kMPIONMINUS);
tMomNegAlongV0 = fMomNeg*fMomV0 / ::sqrt(::pow(fPtotV0,2));
tMomPosAlongV0 = fMomPos*fMomV0 / ::sqrt(::pow(fPtotV0,2));
fMassK0Short = ::sqrt(::pow(fENegPion+fEPosPion,2)-::pow(fPtotV0,2));
fRapLambda = 0.5*::log( (fELambda+fMomV0.z()) / (fELambda-fMomV0.z()) );
- fCTauLambda = M_LAMBDA*(fDecayLengthV0) / ::sqrt( ::pow((double)fMomV0.Mag(),2.) );
+ fCTauLambda = kMLAMBDA*(fDecayLengthV0) / ::sqrt( ::pow((double)fMomV0.Mag(),2.) );
fRapK0Short = 0.5*::log( (fEK0Short+fMomV0.z()) / (fEK0Short-fMomV0.z()) );
- fCTauK0Short = M_KAON_0_SHORT*(fDecayLengthV0) / ::sqrt( ::pow((double)fMomV0.Mag(),2.) );
+ fCTauK0Short = kMKAON0SHORT*(fDecayLengthV0) / ::sqrt( ::pow((double)fMomV0.Mag(),2.) );
}
// -----------------------------------------------------------------------