AbstractFFVVVertex.h

// -*- C++ -*-
#ifndef HELICITY_AbstractFFVVVertex_H
#define HELICITY_AbstractFFVVVertex_H
//
// This is the declaration of the AbstractFFVVVertex class.
//

#include "VertexBase.h"
#include "ThePEG/Helicity/WaveFunction/SpinorWaveFunction.h"
#include "ThePEG/Helicity/WaveFunction/SpinorBarWaveFunction.h"
#include "ThePEG/Helicity/WaveFunction/VectorWaveFunction.h"
#include "AbstractFFVVVertex.fh"

namespace ThePEG {
namespace Helicity {

class AbstractFFVVVertex: public VertexBase {

public:

  AbstractFFVVVertex() : VertexBase(VertexType::FFVV) {}

  virtual Complex evaluate(Energy2 q2,const SpinorWaveFunction & sp1,
                           const SpinorBarWaveFunction & sbar2,
                           const VectorWaveFunction & vec3,
                           const VectorWaveFunction & vec4) = 0;

public:

  static void Init();

private:

  AbstractFFVVVertex & operator=(const AbstractFFVVVertex &) = delete;

};

}
}

#endif /* HELICITY_AbstractFFVVVertex_H */