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Revision 1.7 - (download) (annotate)
Wed May 12 07:32:28 2010 UTC (7 years, 4 months ago) by madgraph
Branch: MAIN
CVS Tags: HEAD
Changes since 1.6: +2 -2 lines
Changed VVHH vertex to standard notation
#       interactions_sm_v1.0.dat
#
#       File which contains allowed interactions. Must be named
#       interactions.dat and reside in the current directory for MadGraph
#       to see it.
#
#       3-particle vertices are entered as follows:
#
#       particle1 particle2  particle3 coupling_name model (QCD,QFD,QED,BRS)
#
#       Note: The ordering of particles is very important.
#       For FFV interactions, must use particles, not anti_particles.
#

#
# QCD interactions
#

d d g GG QCD
u u g GG QCD
s s g GG QCD
c c g GG QCD
b b g GG QCD
t t g GG QCD

g g g G  QCD

g g g g G G QCD QCD

#
# QED interactions
#

d d a GAD QED
u u a GAU QED
s s a GAD QED
c c a GAU QED
b b a GAD QED
t t a GAU QED

e-  e-  a GAL QED
mu- mu- a GAL QED
ta- ta- a GAL QED

#
# QFD Interactions
#

# FFV (qqZ)
d d z GZD QED
u u z GZU QED
s s z GZD QED
c c z GZU QED
b b z GZD QED
t t z GZU QED

# FFV (llZ)
e-  e-  z GZL QED
mu- mu- z GZL QED
ta- ta- z GZL QED
ve  ve  z GZN QED
vm  vm  z GZN QED
vt  vt  z GZN QED

# FFV (qq'W) - diagonal CKM
d u w- GWF QED
s c w- GWF QED
b t w- GWF QED
u d w+ GWF QED
c s w+ GWF QED
t b w+ GWF QED

# FFV (ll'W)
ve  e-  w+ GWF QED
vm  mu- w+ GWF QED
vt  ta- w+ GWF QED
e-  ve  w- GWF QED
mu- vm  w- GWF QED
ta- vt  w- GWF QED

# FFS (Yukawa)
ta- ta- h GHTAU QED
b   b   h GHBOT QED
t   t   h GHTOP QED


#
# Boson 3-,4-pt
#

#   VVV
w- w+ a  GWWA  QED
w- w+ z  GWWZ  QED

#   VVS
w- w+ h  GWWH  QED
z  z  h  GZZH  QED


#   SSS
h  h  h  GHHH  QED

#   VVVV
w- a  w+ a  GWWA  GWWA  QED QED
w- z  w+ a  GWWZ  GWWA  QED QED
w- z  w+ z  GWWZ  GWWZ  QED QED
w- w+ w- w+ GWWZ  GWWA  QED QED

#   VVSS
w- w+ h  h  GWWHH DUM QED QED
z  z  h  h  GZZHH DUM QED QED

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