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Herwig 7.3.0
PiPiAnisovichKMatrix.h
1// -*- C++ -*-
2#ifndef Herwig_PiPiAnisovichKMatrix_H
3#define Herwig_PiPiAnisovichKMatrix_H
4//
5// This is the declaration of the PiPiAnisovichKMatrix class.
6//
7
8#include "KMatrix.h"
9
10namespace Herwig {
11
12using namespace ThePEG;
13
21
22public:
23
28
34 virtual boost::numeric::ublas::matrix<double> K(Energy2 s, bool multiplyByPoles=false) const;
35
36public:
37
45
51 void persistentInput(PersistentIStream & is, int version);
53
60 static void Init();
61
62protected:
63
70 virtual IBPtr clone() const;
71
76 virtual IBPtr fullclone() const;
78
79protected:
80
88 virtual void doinit();
90
91private:
92
98
99private :
100
104 //{@
108 Energy2 s0Scatt_;
109
113 vector<double> f1a_;
114
118 double sA_;
119
123 double sA0_;
124
128 Energy mPi_;
130};
131
132}
133
134#endif /* Herwig_PiPiAnisovichKMatrix_H */
The KMatrix class is a base class for the implementation of K-matrix parameterizations in Herwig.
Definition: KMatrix.h:25
The PiPiAnisovichKMatrix class implements the K-matrix for $\pi\pi$ scattering from Eur....
void persistentInput(PersistentIStream &is, int version)
Function used to read in object persistently.
static void Init()
The standard Init function used to initialize the interfaces.
virtual boost::numeric::ublas::matrix< double > K(Energy2 s, bool multiplyByPoles=false) const
Compute the K-matrix for a given scale.
virtual IBPtr fullclone() const
Make a clone of this object, possibly modifying the cloned object to make it sane.
PiPiAnisovichKMatrix & operator=(const PiPiAnisovichKMatrix &)=delete
The assignment operator is private and must never be called.
virtual IBPtr clone() const
Make a simple clone of this object.
void persistentOutput(PersistentOStream &os) const
Function used to write out object persistently.
virtual void doinit()
Initialize this object after the setup phase before saving an EventGenerator to disk.
PiPiAnisovichKMatrix()
The default constructor.
-*- C++ -*-
ThePEG::Ptr< InterfacedBase >::pointer IBPtr