9 #ifndef ThePEG_MEQG2QG_H
10 #define ThePEG_MEQG2QG_H
13 #include "ThePEG/MatrixElement/ME2to2QCD.h"
38 virtual double me2()
const;
150 struct BaseClassTrait<MEQG2QG,1>:
public ClassTraitsType {
158 struct ClassTraits<MEQG2QG>:
public ClassTraitsBase<MEQG2QG> {
160 static string className() {
return "ThePEG::MEQG2QG"; }
164 static string library() {
return "MEQCD.so"; }
virtual IBPtr clone() const
Make a simple clone of this object.
virtual Selector< const ColourLines * > colourGeometries(tcDiagPtr diag) const
Return a Selector with possible colour geometries for the selected diagram weighted by their relative...
static NoPIOClassDescription< MEQG2QG > initMEQG2QG
Describe a concrete class without persistent data.
Energy2 tHat() const
Return the of the last set phase space point.
static void Init()
Standard Init function used to initialize the interfaces.
Energy2 sHat() const
Return the last set invariant mass squared.
MEQG2QG & operator=(const MEQG2QG &)
Private and non-existent assignment operator.
MEQG2QG inherits from ME2to2QCD and implements the standard matrix element.
This is the main namespace within which all identifiers in ThePEG are declared.
double colB2() const
Return the matrix element squared (without common pre-factors) for the specific colour configuration...
A concreate implementation of ClassDescriptionBase describing a concrete class without persistent dat...
static string library()
The name of a file containing the dynamic library where the class T is implemented.
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
The ME2to2QCD class inherits from the ME2to2Base class and can be used as a sub class for all QCD 2 ...
const DiagramVector & diagrams() const
Return all possible diagrams.
virtual double me2() const
The matrix element for the kinematical configuration previously provided by the last call to setKinem...
bool interference() const
Return true if interference terms should be used.
RCPtr is a reference counted (smart) pointer.
Energy2 uHat() const
Return the of the last set phase space point.
Selector is a templated class for storing objects associated with probabilities in a way such that...
vector< DiagPtr > DiagramVector
A vector of pointers to DiagramBase objects.
double colA1() const
Return the matrix element squared (without common pre-factors) for the specific colour configuration...
static string className()
Return the name of class T.
int NthBase
The type of the BaseN'th base class (int means there are no further base classes).
double colA2() const
Return the matrix element squared (without common pre-factors) for the specific colour configuration...
double colB1() const
Return the matrix element squared (without common pre-factors) for the specific colour configuration...
virtual void getDiagrams() const
Add all possible diagrams with the add() function.