File: QtoQGammaSudakovFormFactor.h
Description:
This (concrete) class describes the properties of the
Sudakov form factor for the Q->QGamma splitting.
See
also:
namespace Herwig
CLASS
QtoQGammaSudakovFormFactor:
Base class:
Public members:
inline QtoQGammaSudakovFormFactor();
inline QtoQGammaSudakovFormFactor(const QtoQGammaSudakovFormFactor &);
virtual ~QtoQGammaSudakovFormFactor();
Standard ctors and dtor.
inline QtoQGammaSudakovFormFactor( const SplitFunPtr inputSplitFun,
const tShowerAlphaPtr inputShowerAlpha,
const Energy inputInfScale, const Energy inputSupScale,
const Energy inQ0 );
virtual Energy generateNextBranching( tPartCollHdlPtr ch,
const Energy startingScale,
const bool reverseAngularOrder = false );
It returns the scale of the next branching; if there is no
branching then it returns Energy().
The ch argument is used only for Initial State branching,
to get access to the PDFs; the reverseOrdering is used
(when it is not equal to the default, false, value) only for
Final State branching of a decaying on-shell particle.
Private members:
QtoQGammaSudakovFormFactor & operator=(const QtoQGammaSudakovFormFactor &);
Private and non-existent assignment operator.
DEFINED MACROS
HERWIG_QtoQGammaSudakovFormFactor_H
INCLUDED FILES
SudakovFormFactor.h
QtoQGammaSudakovFormFactor.icc