9 #ifndef ThePEG_VectorWaveFunction_H
10 #define ThePEG_VectorWaveFunction_H
14 #include "WaveFunctionBase.h"
15 #include <ThePEG/Helicity/LorentzPolarizationVector.h>
16 #include <ThePEG/Helicity/VectorSpinInfo.h>
17 #include <ThePEG/EventRecord/RhoDMatrix.h>
18 #include <ThePEG/EventRecord/Particle.h>