Merge pull request #154 from EmanuelPerez/winter2023

Evtgen card for Bd -> rho K* with K* -> K+ pi-

FCCee/Generator/EvtGen/Bd2rhoKstar.dec

@@ -0,0 +1,37 @@
+Alias   Bd_SIGNAL   B0
+Alias   Bdbar_SIGNAL    anti-B0
+ChargeConj Bd_SIGNAL  Bdbar_SIGNAL
+
+Alias      MyK*0      K*0
+Alias      Myanti-K*0 anti-K*0
+ChargeConj MyK*0      Myanti-K*0
+
+Alias      MyRho0       rho0
+
+
+#
+Decay Bd_SIGNAL
+  1.000     MyRho0  MyK*0       PHSP;
+Enddecay
+CDecay Bdbar_SIGNAL
+
+
+# -----------------
+# Decay of the K*0 anti-K*0
+# -----------------
+Decay MyK*0
+  1.000        K+       pi-              VSS;
+Enddecay
+CDecay Myanti-K*0
+
+#
+Decay MyRho0
+  1.000        pi+        pi-                    VSS;
+Enddecay
+
+
+
+
+#
+End
+