############################################################################### # This is a DECAY.DEC file for the X_u l nu mixture: # # Up(4S) -> B0 B0bar +CC # # | | # # | -> X_u l- nu_bar (l = e or mu) # # | # # -> X # # # # # # Up(4S) -> B+ B- +CC # # | | # # | -> X_u l- nu_bar (l = e or mu) # # | # # -> X # # # ############################################################################### # Create our own versions of B-, B+ which will decay to rho l nu # and specify that they should be treated as antiparticles # Alias myB- B- Alias myB+ B+ ChargeConj myB+ myB- # # the same for B0, B0bar # Alias myB0 B0 Alias myantiB0 anti-B0 ChargeConj myB0 myantiB0 # # Decay Upsilon(4S) 0.25000 B+ myB- VSS; 0.25000 B- myB+ VSS; 0.21000 B0 myantiB0 VSS_MIX dm; 0.21000 myB0 anti-B0 VSS_MIX dm; 0.04000 anti-B0 myantiB0 VSS_MIX dm; 0.04000 B0 myB0 VSS_MIX dm; Enddecay # # force anti-B0 to always decay to Xu l nu # # Decay myantiB0 # b -> u l nu # 0.000064 pi+ e- anti-nu_e PHOTOS ISGW2; 0.000250 rho+ e- anti-nu_e PHOTOS ISGW2; 0.000274 a_1+ e- anti-nu_e PHOTOS ISGW2; 0.000170 b_1+ e- anti-nu_e PHOTOS ISGW2; 0.000024 a_0+ e- anti-nu_e PHOTOS ISGW2; 0.000024 a_2+ e- anti-nu_e PHOTOS ISGW2; 0.000000 rho(2S)+ e- anti-nu_e PHOTOS ISGW2; 0.000000 D(2S)+ e- anti-nu_e PHOTOS ISGW2; 0.000000 D*(2S)+ e- anti-nu_e PHOTOS ISGW2; 0.000064 pi+ mu- anti-nu_mu ISGW2; 0.000250 rho+ mu- anti-nu_mu ISGW2; 0.000274 a_1+ mu- anti-nu_mu ISGW2; 0.000170 b_1+ mu- anti-nu_mu ISGW2; 0.000024 a_0+ mu- anti-nu_mu ISGW2; 0.000024 a_2+ mu- anti-nu_mu ISGW2; 0.000000 rho(2S)+ mu- anti-nu_mu ISGW2; 0.000000 D(2S)+ mu- anti-nu_mu ISGW2; 0.000000 D*(2S)+ mu- anti-nu_mu ISGW2; # Enddecay # # Decay myB0 # b -> u l nu # 0.000064 pi- e+ nu_e PHOTOS ISGW2; 0.000250 rho- e+ nu_e PHOTOS ISGW2; 0.000274 a_1- e+ nu_e PHOTOS ISGW2; 0.000170 b_1- e+ nu_e PHOTOS ISGW2; 0.000024 a_0- e+ nu_e PHOTOS ISGW2; 0.000024 a_2- e+ nu_e PHOTOS ISGW2; 0.000000 rho(2S)- e+ nu_e PHOTOS ISGW2; 0.000000 D(2S)- e+ nu_e PHOTOS ISGW2; 0.000000 D*(2S)- e+ nu_e PHOTOS ISGW2; 0.000064 pi- mu+ nu_mu ISGW2; 0.000250 rho- mu+ nu_mu ISGW2; 0.000274 a_1- mu+ nu_mu ISGW2; 0.000170 b_1- mu+ nu_mu ISGW2; 0.000024 a_0- mu+ nu_mu ISGW2; 0.000024 a_2- mu+ nu_mu ISGW2; 0.000000 rho(2S)- mu+ nu_mu ISGW2; 0.000000 D(2S)- mu+ nu_mu ISGW2; 0.000000 D*(2S)- mu+ nu_mu ISGW2; Enddecay # # force B- to always decay to X_u l nu # Decay myB- # 0.000032 pi0 e- anti-nu_e PHOTOS ISGW2; 0.000012 eta e- anti-nu_e PHOTOS ISGW2; 0.000125 rho0 e- anti-nu_e PHOTOS ISGW2; 0.000125 omega e- anti-nu_e PHOTOS ISGW2; 0.000020 eta' e- anti-nu_e PHOTOS ISGW2; 0.000137 a_10 e- anti-nu_e PHOTOS ISGW2; 0.000080 b_10 e- anti-nu_e PHOTOS ISGW2; 0.000012 a_00 e- anti-nu_e PHOTOS ISGW2; 0.000006 f_0 e- anti-nu_e PHOTOS ISGW2; 0.000006 f'_0 e- anti-nu_e PHOTOS ISGW2; 0.000068 f_1 e- anti-nu_e PHOTOS ISGW2; 0.000068 f'_1 e- anti-nu_e PHOTOS ISGW2; 0.000040 h_1 e- anti-nu_e PHOTOS ISGW2; 0.000040 h'_1 e- anti-nu_e PHOTOS ISGW2; 0.000060 f_2 e- anti-nu_e PHOTOS ISGW2; 0.000060 f'_2 e- anti-nu_e PHOTOS ISGW2; 0.000000 D(2S)0 e- anti-nu_e PHOTOS ISGW2; 0.000000 D*(2S)0 e- anti-nu_e PHOTOS ISGW2; # 0.000032 pi0 mu- anti-nu_mu ISGW2; 0.000012 eta mu- anti-nu_mu ISGW2; 0.000125 rho0 mu- anti-nu_mu ISGW2; 0.000125 omega mu- anti-nu_mu ISGW2; 0.000020 eta' mu- anti-nu_mu ISGW2; 0.000137 a_10 mu- anti-nu_mu ISGW2; 0.000080 b_10 mu- anti-nu_mu ISGW2; 0.000012 a_00 mu- anti-nu_mu ISGW2; 0.000006 f_0 mu- anti-nu_mu ISGW2; 0.000006 f'_0 mu- anti-nu_mu ISGW2; 0.000068 f_1 mu- anti-nu_mu ISGW2; 0.000068 f'_1 mu- anti-nu_mu ISGW2; 0.000040 h_1 mu- anti-nu_mu ISGW2; 0.000040 h'_1 mu- anti-nu_mu ISGW2; 0.000060 f_2 mu- anti-nu_mu ISGW2; 0.000060 f'_2 mu- anti-nu_mu ISGW2; 0.000000 D(2S)0 mu- anti-nu_mu ISGW2; 0.000000 D*(2S)0 mu- anti-nu_mu ISGW2; # Enddecay # Decay myB+ # b -> u l nu # 0.000032 pi0 e+ nu_e PHOTOS ISGW2; 0.000012 eta e+ nu_e PHOTOS ISGW2; 0.000125 rho0 e+ nu_e PHOTOS ISGW2; 0.000125 omega e+ nu_e PHOTOS ISGW2; 0.000020 eta' e+ nu_e PHOTOS ISGW2; 0.000137 a_10 e+ nu_e PHOTOS ISGW2; 0.000080 b_10 e+ nu_e PHOTOS ISGW2; 0.000012 a_00 e+ nu_e PHOTOS ISGW2; 0.000006 f_0 e+ nu_e PHOTOS ISGW2; 0.000006 f'_0 e+ nu_e PHOTOS ISGW2; 0.000068 f_1 e+ nu_e PHOTOS ISGW2; 0.000068 f'_1 e+ nu_e PHOTOS ISGW2; 0.000040 h_1 e+ nu_e PHOTOS ISGW2; 0.000040 h'_1 e+ nu_e PHOTOS ISGW2; 0.000060 f_2 e+ nu_e PHOTOS ISGW2; 0.000060 f'_2 e+ nu_e PHOTOS ISGW2; 0.000000 anti-D(2S)0 e+ nu_e PHOTOS ISGW2; 0.000000 anti-D*(2S)0 e+ nu_e PHOTOS ISGW2; # 0.000032 pi0 mu+ nu_mu ISGW2; 0.000012 eta mu+ nu_mu ISGW2; 0.000125 rho0 mu+ nu_mu ISGW2; 0.000125 omega mu+ nu_mu ISGW2; 0.000020 eta' mu+ nu_mu ISGW2; 0.000137 a_10 mu+ nu_mu ISGW2; 0.000080 b_10 mu+ nu_mu ISGW2; 0.000012 a_00 mu+ nu_mu ISGW2; 0.000006 f_0 mu+ nu_mu ISGW2; 0.000006 f'_0 mu+ nu_mu ISGW2; 0.000068 f_1 mu+ nu_mu ISGW2; 0.000068 f'_1 mu+ nu_mu ISGW2; 0.000040 h_1 mu+ nu_mu ISGW2; 0.000040 h'_1 mu+ nu_mu ISGW2; 0.000060 f_2 mu+ nu_mu ISGW2; 0.000060 f'_2 mu+ nu_mu ISGW2; 0.000000 anti-D(2S)0 mu+ nu_mu ISGW2; 0.000000 anti-D*(2S)0 mu+ nu_mu ISGW2; Enddecay # End