Double_t AliGenLcLib::PtLcExp( const Double_t *x, const Double_t *)
{
- // EXP pt-distribution
- return x[0]*TMath::Exp(-x[0]/0.17);
+ // pt-distribution
+ //return x[0]*TMath::Exp(-x[0]/0.16); // distribution used in LHC11f1 for the anchor runs : 139441, 139510, 139511, 130513, 130514, 130517.
+ return TMath::GammaDist(x[0],2,0,1.7); //distribution as in LHC11a10a of the prompt Lc whose daughters are in |eta|<0.9. Used for Lb as well.
}
-Double_t AliGenLcLib::YLcFlat(const Double_t */*x*/,const Double_t *)
+Double_t AliGenLcLib::YLcFlat(const Double_t *,const Double_t *)
{
//LambdaC y-distribution
- return 5;
+ return 1;
}