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RSModelSSGRVertex.cc
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RSModelSSGRVertex.cc
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// -*- C++ -*-
//
// RSModelSSGRVertex.cc is a part of Herwig++ - A multi-purpose Monte Carlo event generator
// Copyright (C) 2002-2011 The Herwig Collaboration
//
// Herwig++ is licenced under version 2 of the GPL, see COPYING for details.
// Please respect the MCnet academic guidelines, see GUIDELINES for details.
//
//
// This is the implementation of the non-inlined, non-templated member
// functions of the RSModelSSGRVertex class.
//
#include
"RSModelSSGRVertex.h"
#include
"ThePEG/Interface/ClassDocumentation.h"
#include
"ThePEG/Persistency/PersistentOStream.h"
#include
"ThePEG/Persistency/PersistentIStream.h"
using
namespace
Herwig
;
using
namespace
ThePEG
;
RSModelSSGRVertex
::
RSModelSSGRVertex
()
:
kappa_
(
ZERO
)
{
addToList
(
25
,
25
,
39
);
}
void
RSModelSSGRVertex
::
doinit
()
{
SSTVertex
::
doinit
();
tcHwRSPtr
hwRS
=
dynamic_ptr_cast
<
tcHwRSPtr
>
(
generator
()
->
standardModel
());
if
(
!
hwRS
)
throw
Exception
()
<<
"Must have RSModel in RSModelSSGRVertex::doinit()"
<<
Exception
::
runerror
;
kappa_
=
2.
/
hwRS
->
lambda_pi
();
orderInGem
(
1
);
orderInGs
(
0
);
}
void
RSModelSSGRVertex
::
persistentOutput
(
PersistentOStream
&
os
)
const
{
os
<<
ounit
(
kappa_
,
InvGeV
);
}
void
RSModelSSGRVertex
::
persistentInput
(
PersistentIStream
&
is
,
int
)
{
is
>>
iunit
(
kappa_
,
InvGeV
);
}
ClassDescription
<
RSModelSSGRVertex
>
RSModelSSGRVertex
::
initRSModelSSGRVertex
;
// Definition of the static class description member.
void
RSModelSSGRVertex
::
Init
()
{
static
ClassDocumentation
<
RSModelSSGRVertex
>
documentation
(
"The RSModelSSGRVertex class is the implementation of"
" the RSModel scalar-scalar-graviton vertex"
);
}
void
RSModelSSGRVertex
::
setCoupling
(
Energy2
,
tcPDPtr
,
tcPDPtr
,
tcPDPtr
)
{
norm
(
Complex
(
kappa_
*
UnitRemoval
::
E
));
}
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RSModelSSGRVertex.cc (1 KB)
Attached To
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