00001 ############################################################### 00002 # Herwig++ steering file for Susy SU3 00003 # 2-parton -> 2-sparticle processes 00004 # 00005 # File prepared by Zhonghua Qin, August 2008 00006 # based on FHerwig CSC.005403.SU3_jimmy_susy.py 00007 ############################################################### 00008 ##Top mass set 00009 set /Herwig/Particles/t:NominalMass 175.0*GeV 00010 set /Herwig/Particles/tbar:NominalMass 175.0*GeV 00011 ## MPI setup 00012 cd /Herwig/UnderlyingEvent 00013 ## FH ptjim = 4.91; H++ default = 3.1 GeV 00014 set MPIHandler:Cuts 4.91*GeV 00015 ## FH jmrad 73 = 1.8; 00016 set MPIHandler:InvRadius 1.8*GeV2 00017 ## Min stable lifetime pltcut = 0.0000000000333 - H++ equivalent? 00018 # sllllllet Ks, Lambda stable - until we can set pltcut equivalent 00019 set /Herwig/Particles/K_S0:Stable Stable 00020 set /Herwig/Particles/Lambda0:Stable Stable 00021 ## ptmin = 10 GeV 00022 set /Herwig/Cuts/JetKtCut:MinKT 10.0*GeV 00023 ## Switch on QED corrections 00024 cd /Herwig/EventHandlers 00025 insert LHCHandler:PostSubProcessHandlers[1] /Herwig/QEDRadiation/QEDRadiationHandler 00026 #read the susy spectrum file which is in the format of SLHA (SUSY Les Houches Accord) 00027 00028 #for Herwig2.2.1, please read in Hwpp2.2.1_MSSM.model; for Herwig++2.3.0, please read in Hwpp2.3.0_MSSM.model 00029 read ./configfiles/Hwpp2.2.1_MSSM.model 00030 cd /Herwig/NewPhysics 00031 00032 # switch off the EW diagrams in the hard process 00033 # set HPConstructor:IncludeEW No 00034 00035 #incoming parton 00036 insert HPConstructor:Incoming 0 /Herwig/Particles/g 00037 insert HPConstructor:Incoming 1 /Herwig/Particles/u 00038 insert HPConstructor:Incoming 2 /Herwig/Particles/ubar 00039 insert HPConstructor:Incoming 3 /Herwig/Particles/d 00040 insert HPConstructor:Incoming 4 /Herwig/Particles/dbar 00041 insert HPConstructor:Incoming 5 /Herwig/Particles/s 00042 insert HPConstructor:Incoming 6 /Herwig/Particles/sbar 00043 insert HPConstructor:Incoming 7 /Herwig/Particles/c 00044 insert HPConstructor:Incoming 8 /Herwig/Particles/cbar 00045 insert HPConstructor:Incoming 9 /Herwig/Particles/b 00046 insert HPConstructor:Incoming 10 /Herwig/Particles/bbar 00047 #outgoing sparton (squark and gluino) 00048 insert HPConstructor:Outgoing 0 /Herwig/Particles/~g 00049 insert HPConstructor:Outgoing 1 /Herwig/Particles/~u_L 00050 insert HPConstructor:Outgoing 2 /Herwig/Particles/~u_Lbar 00051 insert HPConstructor:Outgoing 3 /Herwig/Particles/~d_L 00052 insert HPConstructor:Outgoing 4 /Herwig/Particles/~d_Lbar 00053 insert HPConstructor:Outgoing 5 /Herwig/Particles/~s_L 00054 insert HPConstructor:Outgoing 6 /Herwig/Particles/~s_Lbar 00055 insert HPConstructor:Outgoing 7 /Herwig/Particles/~c_L 00056 insert HPConstructor:Outgoing 8 /Herwig/Particles/~c_Lbar 00057 insert HPConstructor:Outgoing 9 /Herwig/Particles/~b_1 00058 insert HPConstructor:Outgoing 10 /Herwig/Particles/~b_1bar 00059 insert HPConstructor:Outgoing 11 /Herwig/Particles/~t_1 00060 insert HPConstructor:Outgoing 12 /Herwig/Particles/~t_1bar 00061 insert HPConstructor:Outgoing 13 /Herwig/Particles/~u_R 00062 insert HPConstructor:Outgoing 14 /Herwig/Particles/~u_Rbar 00063 insert HPConstructor:Outgoing 15 /Herwig/Particles/~d_R 00064 insert HPConstructor:Outgoing 16 /Herwig/Particles/~d_Rbar 00065 insert HPConstructor:Outgoing 17 /Herwig/Particles/~s_R 00066 insert HPConstructor:Outgoing 18 /Herwig/Particles/~s_Rbar 00067 insert HPConstructor:Outgoing 19 /Herwig/Particles/~c_R 00068 insert HPConstructor:Outgoing 20 /Herwig/Particles/~c_Rbar 00069 insert HPConstructor:Outgoing 21 /Herwig/Particles/~b_2 00070 insert HPConstructor:Outgoing 22 /Herwig/Particles/~b_2bar 00071 insert HPConstructor:Outgoing 23 /Herwig/Particles/~t_2 00072 insert HPConstructor:Outgoing 24 /Herwig/Particles/~t_2bar 00073 #outgoing gaugino (chargino and neutralino) 00074 insert HPConstructor:Outgoing 25 /Herwig/Particles/~chi_10 00075 insert HPConstructor:Outgoing 26 /Herwig/Particles/~chi_20 00076 insert HPConstructor:Outgoing 27 /Herwig/Particles/~chi_30 00077 insert HPConstructor:Outgoing 28 /Herwig/Particles/~chi_40 00078 insert HPConstructor:Outgoing 29 /Herwig/Particles/~chi_1+ 00079 insert HPConstructor:Outgoing 30 /Herwig/Particles/~chi_2+ 00080 insert HPConstructor:Outgoing 31 /Herwig/Particles/~chi_1- 00081 insert HPConstructor:Outgoing 32 /Herwig/Particles/~chi_2- 00082 #outgoing slepton 00083 insert HPConstructor:Outgoing 33 /Herwig/Particles/~e_L- 00084 insert HPConstructor:Outgoing 34 /Herwig/Particles/~nu_eL 00085 insert HPConstructor:Outgoing 35 /Herwig/Particles/~mu_L- 00086 insert HPConstructor:Outgoing 36 /Herwig/Particles/~nu_muL 00087 insert HPConstructor:Outgoing 37 /Herwig/Particles/~tau_1- 00088 insert HPConstructor:Outgoing 38 /Herwig/Particles/~nu_tauL 00089 insert HPConstructor:Outgoing 39 /Herwig/Particles/~e_L+ 00090 insert HPConstructor:Outgoing 40 /Herwig/Particles/~nu_eLbar 00091 insert HPConstructor:Outgoing 41 /Herwig/Particles/~mu_L+ 00092 insert HPConstructor:Outgoing 42 /Herwig/Particles/~nu_muLbar 00093 insert HPConstructor:Outgoing 43 /Herwig/Particles/~tau_1+ 00094 insert HPConstructor:Outgoing 44 /Herwig/Particles/~nu_tauLbar 00095 insert HPConstructor:Outgoing 45 /Herwig/Particles/~e_R- 00096 insert HPConstructor:Outgoing 46 /Herwig/Particles/~nu_eR 00097 insert HPConstructor:Outgoing 47 /Herwig/Particles/~mu_R- 00098 insert HPConstructor:Outgoing 48 /Herwig/Particles/~nu_muR 00099 insert HPConstructor:Outgoing 49 /Herwig/Particles/~tau2- 00100 insert HPConstructor:Outgoing 50 /Herwig/Particles/~nu_tauR 00101 insert HPConstructor:Outgoing 51 /Herwig/Particles/~e_R+ 00102 insert HPConstructor:Outgoing 52 /Herwig/Particles/~nu_eRbar 00103 insert HPConstructor:Outgoing 53 /Herwig/Particles/~mu_R+ 00104 insert HPConstructor:Outgoing 54 /Herwig/Particles/~nu_muRbar 00105 insert HPConstructor:Outgoing 55 /Herwig/Particles/~tau_2+ 00106 insert HPConstructor:Outgoing 56 /Herwig/Particles/~nu_tauRbar 00107 #read the susy spectrum file which is in the format of SLHA (SUSY Les Houches Accord) 00108 00109 setup MSSM/Model ./configfiles/ISAJETSU3.spc# 00110 #in case of the above file contains the decay table 00111 TwoBodyDC:CreateDecayModes No 00112 00113 #switch on spin correlations in the sparticle decays 00114 #spartons (squark and gluino) 00115 insert NewModel:DecayParticles 0 /Herwig/Particles/~g 00116 insert NewModel:DecayParticles 1 /Herwig/Particles/~u_L 00117 insert NewModel:DecayParticles 2 /Herwig/Particles/~u_Lbar 00118 insert NewModel:DecayParticles 3 /Herwig/Particles/~d_L 00119 insert NewModel:DecayParticles 4 /Herwig/Particles/~d_Lbar 00120 insert NewModel:DecayParticles 5 /Herwig/Particles/~s_L 00121 insert NewModel:DecayParticles 6 /Herwig/Particles/~s_Lbar 00122 insert NewModel:DecayParticles 7 /Herwig/Particles/~c_L 00123 insert NewModel:DecayParticles 8 /Herwig/Particles/~c_Lbar 00124 insert NewModel:DecayParticles 9 /Herwig/Particles/~b_1 00125 insert NewModel:DecayParticles 10 /Herwig/Particles/~b_1bar 00126 insert NewModel:DecayParticles 11 /Herwig/Particles/~t_1 00127 insert NewModel:DecayParticles 12 /Herwig/Particles/~t_1bar 00128 insert NewModel:DecayParticles 13 /Herwig/Particles/~u_R 00129 insert NewModel:DecayParticles 14 /Herwig/Particles/~u_Rbar 00130 insert NewModel:DecayParticles 15 /Herwig/Particles/~d_R 00131 insert NewModel:DecayParticles 16 /Herwig/Particles/~d_Rbar 00132 insert NewModel:DecayParticles 17 /Herwig/Particles/~s_R 00133 insert NewModel:DecayParticles 18 /Herwig/Particles/~s_Rbar 00134 insert NewModel:DecayParticles 19 /Herwig/Particles/~c_R 00135 insert NewModel:DecayParticles 20 /Herwig/Particles/~c_Rbar 00136 insert NewModel:DecayParticles 21 /Herwig/Particles/~b_2 00137 insert NewModel:DecayParticles 22 /Herwig/Particles/~b_2bar 00138 insert NewModel:DecayParticles 23 /Herwig/Particles/~t_2 00139 insert NewModel:DecayParticles 24 /Herwig/Particles/~t_2bar 00140 00141 #gaugino (chargino and neutralino) 00142 insert NewModel:DecayParticles 25 /Herwig/Particles/~chi_10 00143 insert NewModel:DecayParticles 26 /Herwig/Particles/~chi_20 00144 insert NewModel:DecayParticles 27 /Herwig/Particles/~chi_30 00145 insert NewModel:DecayParticles 28 /Herwig/Particles/~chi_40 00146 insert NewModel:DecayParticles 29 /Herwig/Particles/~chi_1+ 00147 insert NewModel:DecayParticles 30 /Herwig/Particles/~chi_2+ 00148 insert NewModel:DecayParticles 31 /Herwig/Particles/~chi_1- 00149 insert NewModel:DecayParticles 32 /Herwig/Particles/~chi_2- 00150 00151 #slepton 00152 insert NewModel:DecayParticles 33 /Herwig/Particles/~e_L- 00153 insert NewModel:DecayParticles 34 /Herwig/Particles/~nu_eL 00154 insert NewModel:DecayParticles 35 /Herwig/Particles/~mu_L- 00155 insert NewModel:DecayParticles 36 /Herwig/Particles/~nu_muL 00156 insert NewModel:DecayParticles 37 /Herwig/Particles/~tau_1- 00157 insert NewModel:DecayParticles 38 /Herwig/Particles/~nu_tauL 00158 insert NewModel:DecayParticles 39 /Herwig/Particles/~e_L+ 00159 insert NewModel:DecayParticles 40 /Herwig/Particles/~nu_eLbar 00160 insert NewModel:DecayParticles 41 /Herwig/Particles/~mu_L+ 00161 insert NewModel:DecayParticles 42 /Herwig/Particles/~nu_muLbar 00162 insert NewModel:DecayParticles 43 /Herwig/Particles/~tau_1+ 00163 insert NewModel:DecayParticles 44 /Herwig/Particles/~nu_tauLbar 00164 insert NewModel:DecayParticles 45 /Herwig/Particles/~e_R- 00165 insert NewModel:DecayParticles 46 /Herwig/Particles/~nu_eR 00166 insert NewModel:DecayParticles 47 /Herwig/Particles/~mu_R- 00167 insert NewModel:DecayParticles 48 /Herwig/Particles/~nu_muR 00168 insert NewModel:DecayParticles 49 /Herwig/Particles/~tau2- 00169 insert NewModel:DecayParticles 50 /Herwig/Particles/~nu_tauR 00170 insert NewModel:DecayParticles 51 /Herwig/Particles/~e_R+ 00171 insert NewModel:DecayParticles 52 /Herwig/Particles/~nu_eRbar 00172 insert NewModel:DecayParticles 53 /Herwig/Particles/~mu_R+ 00173 insert NewModel:DecayParticles 54 /Herwig/Particles/~nu_muRbar 00174 insert NewModel:DecayParticles 55 /Herwig/Particles/~tau_2+ 00175 insert NewModel:DecayParticles 56 /Herwig/Particles/~nu_tauRbar 00176 00177 #Higgs 00178 insert NewModel:DecayParticles 57 /Herwig/Particles/h0 00179 insert NewModel:DecayParticles 58 /Herwig/Particles/H0 00180 insert NewModel:DecayParticles 59 /Herwig/Particles/H+ 00181 insert NewModel:DecayParticles 60 /Herwig/Particles/H- 00182 insert NewModel:DecayParticles 61 /Herwig/Particles/A0