Modify decay chains

Author: jpxrk

MC/config/PWGHF/pythia8/generator/pythia8_HFe_Mode2.cfg

@@ -68,35 +68,37 @@ BeamRemnants:saturation 5
 
 ### pi0 -> e
 111:onIfAny = 11 -11
+111:onIfAny = 22 11 -11
 ### eta -> e
 221:onIfAny = 11 -11
+221:onIfAny = 22 11 -11
 
 ### D+/- -> e + X
-411:onIfAny = 11 -11
+411:onIfAny = -11 12
 ### D0 -> e + X
-421:onIfAny = 11 -11
+421:onIfAny = -11 12
 ### D_s -> e + X
-431:onIfAny = 11 -11
+431:onIfAny = -11 12
 ### Lambda_c -> e + X
-4122:onIfAny = 11 -11
+4122:onIfAny = -11 12
 ### Xsi0_c -> e + X
-4132:onIfAny = 11 -11
+4132:onIfAny = -11 12
 ### Xsi+_c -> e + X
-4232:onIfAny = 11 -11
+4232:onIfAny = -11 12
 ### Omega_c -> e + X
-4332:onIfAny = 11 -11
+4332:onIfAny = -11 12
 
 ### B0 -> e + X
-511:onIfAny = 11 -11
+511:onIfAny = -11 12
 ### B+/- -> e + X
-521:onIfAny = 11 -11
+521:onIfAny = -11 12
 ### B_s -> e + X
-531:onIfAny = 11 -11
+531:onIfAny = -11 12
 ### Lambda_b -> e + X
-5122:onIfAny = 11 -11
+5122:onIfAny = -11 12
 ### Xsi_b -> e + X
-5132:onIfAny = 11 -11
+5132:onIfAny = -11 12
 ### Xsi0_b -> e + X
-5232:onIfAny = 11 -11
+5232:onIfAny = -11 12
 ### Omega_b -> e + X
-5332:onIfAny = 11 -11
+5332:onIfAny = -11 12