ThePEG::Helicity::ScalarWaveFunction Class Reference

#include <ScalarWaveFunction.h>

Inheritance diagram for ThePEG::Helicity::ScalarWaveFunction:

List of all members.

Standard constructors and destructors.
Complex	_wf
	Complex number to store the wavefunction.
	ScalarWaveFunction (const Lorentz5Momentum &p, tcPDPtr part, Complex wave, Direction dir=intermediate)
	Constructor, set the momentum, direction and Wavefunction.
	ScalarWaveFunction (const Lorentz5Momentum &p, tcPDPtr part, Direction dir)
	Constructor,set the 5-momentum and zero the wavefunction.
	ScalarWaveFunction ()
	Default constructor.
	ScalarWaveFunction (tPPtr p, Direction dir, bool time)
	Special for spin correlations.
const Complex &	wave () const
	Return the wavefunction.
void	transform (const LorentzRotation &r)
static void	calculateWaveFunctions (RhoDMatrix &rho, tPPtr, Direction)
static void	constructSpinInfo (tPPtr part, Direction, bool time)

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Detailed Description

Author:

Peter Richardson

This class is the base class for scalar wavefunctions for use in helicity amplitude calculations. The general approach is to use a similar philosophy to the FORTRAN HELAS code but with additional structure.

This class stores the scalar wavefunction as a complex number and inherits from the WaveFunctionBase class for the storage of the particles momentum and type.

See also:

WaveFunctionBase

Definition at line 36 of file ScalarWaveFunction.h.

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Constructor & Destructor Documentation

ThePEG::Helicity::ScalarWaveFunction::ScalarWaveFunction	(	const Lorentz5Momentum &	p,
		tcPDPtr	part,
		Complex	wave,
		Direction	dir = intermediate
	)			[inline]

Constructor, set the momentum, direction and Wavefunction.

Parameters:

	p	The momentum.
	part	The ParticleData pointer
	wave	The wavefunction.
	dir	The direction of the particle.

Definition at line 50 of file ScalarWaveFunction.h.

References ThePEG::Helicity::WaveFunctionBase::iSpin().

ThePEG::Helicity::ScalarWaveFunction::ScalarWaveFunction	(	const Lorentz5Momentum &	p,
		tcPDPtr	part,
		Direction	dir
	)			[inline]

Constructor,set the 5-momentum and zero the wavefunction.

Parameters:

	p	The 5-momentum.
	part	The ParticleData pointer.
	dir	The direction of the particle.

Definition at line 63 of file ScalarWaveFunction.h.

References ThePEG::Helicity::WaveFunctionBase::iSpin().

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The documentation for this class was generated from the following file:

• ScalarWaveFunction.h