Commit be29addc authored by Stefan Hoeche's avatar Stefan Hoeche
Browse files

documented ttw example

parent 0fa8d669
......@@ -5,22 +5,17 @@
BEAM_1=2212; BEAM_ENERGY_1=4000;
BEAM_2=2212; BEAM_ENERGY_2=4000;
LJET:=3
SCF:=1.0
QF:=1.0
SCF:=1.0; QF:=1.0
LGEN:=OpenLoops
ME_SIGNAL_GENERATOR=Comix Amegic LGEN
SCALES=METS{SCF*MU_F2}{SCF*MU_R2}{QF*MU_Q2}
HARD_DECAYS=On
STABLE[6]=0
STABLE[24]=0
WIDTH[6]=0
WIDTH[24]=0
STABLE[6]=0; STABLE[24]=0
WIDTH[6]=0; WIDTH[24]=0
HDH_NO_DECAY={24,2,-1}|{24,4,-3}|{24,16,-15}
HARD_SPIN_CORRELATIONS=1
HARD_MASS_SMEARING=0
# technical parameters
EXCLUSIVE_CLUSTER_MODE=1
......@@ -29,8 +24,8 @@
(processes){
Process 93 93 -> 6 -6 24;
NLO_QCD_Mode MC@NLO {LJET};
ME_Generator Amegic {LJET};
NLO_QCD_Mode MC@NLO;
ME_Generator Amegic;
Loop_Generator LGEN;
Order_EW 1;
End process;
......
......@@ -9,6 +9,14 @@
Things to notice:
@itemize
@item ...
@item Hard decays are enabled through @option{HARD_DECAYS=On}
and spin correlations are switched on through
@option{HARD_SPIN_CORRELATIONS=1}
@item Top quarks and W bosons are set unstable through
@option{STABLE[6]=0} @option{STABLE[24]=0}. As they are
final states in the hard matrix elements, their width is set
to zero using @option{WIDTH[6]=0} and @option{WIDTH[24]=0}.
@item Certain decay channels are disabled using
@option{HDH_NO_DECAY=@{24,2,-1@}|@{24,4,-3@}|@{24,16,-15@}}
@end itemize
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