Stores complex free amplitude for the particular decay of a particle. More...

#include <FreeAmplitude.h>

Inheritance diagram for FreeAmplitude:

Public Member Functions
	FreeAmplitude (std::shared_ptr< DecayChannel > dc, std::shared_ptr< SpinAmplitude > sa, int two_m, std::complex< double > a=1)

const std::shared_ptr < DecayChannel > &	decayChannel () const

const std::shared_ptr < SpinAmplitude > &	spinAmplitude () const

const int	twoM () const

const ParticleCombinationSet &	particleCombinations () const

const Model *	model () const

Public Member Functions inherited from ComplexParameter
	ComplexParameter (const std::complex< double > &t=0)
	constructor

const size_t	size () const

void	setValue (const std::vector< double > &V)
	Set value from vector.

Public Member Functions inherited from Parameter< std::complex< double > >
	Parameter ()=default
	Default constructor.

	Parameter (std::complex< double >t)
	Value-assigning constructor.

	Parameter (const Parameter &)=default
	copy constructor defaulted

	Parameter (Parameter &&)=default
	move constructor defaulted

	~Parameter ()=default
	virtual destructor defaulted

Parameter &	operator= (const Parameter &)=default
	copy assignment defaulted

Parameter &	operator= (Parameter &&)=default
	move assignment defaulted

Parameter &	operator= (typename std::conditional< std::is_fundamental< std::complex< double > >::value, const std::complex< double >, const std::complex< double > & >::type t)
	set value by operator

virtual std::conditional < std::is_fundamental < std::complex< double > >::value, const std::complex < double >, const std::complex < double > & >::type	value () const

virtual void	setValue (typename std::conditional< std::is_fundamental< std::complex< double > >::value, const std::complex< double >, const std::complex< double > & >::type val)
	set value

Public Member Functions inherited from ParameterBase
VariableStatus &	variableStatus ()

const VariableStatus	variableStatus () const

Private Attributes
std::shared_ptr< DecayChannel >	DecayChannel_
	DecayChannel for which this is a free amplitude.

std::shared_ptr< SpinAmplitude >	SpinAmplitude_
	SpinAmplitude for which this is a free amplitude.

int	TwoM_
	(twice) spin projection of decaying particle

Additional Inherited Members
Protected Member Functions inherited from ParameterBase
	ParameterBase ()
	Constructor.

Detailed Description

Stores complex free amplitude for the particular decay of a particle.

Author: Daniel Greenwald

A free amplitude is assigned for each decay of a particle into a particular set of daughters (as indicated by the DecayChannel) with a particular set of angular-momentum quantum numbers as given by the SpinAmplitude and parent spin projection

Constructor & Destructor Documentation

FreeAmplitude	(	std::shared_ptr< DecayChannel >	dc,
		std::shared_ptr< SpinAmplitude >	sa,
		int	two_m,
		std::complex< double >	a = `1`
	)

Constructor

Parameters

dc	shared_ptr to DecayChannel
sa	shared_ptr to SpinAmplitude
two_m	(twice) the parent spin projection
a	value to initialize to

Member Function Documentation

const std::shared_ptr<DecayChannel>& decayChannel ( ) const

inline

Returns: DecayChannel_

const Model * model ( ) const

Returns: Model this FreeAmplitude belongs to (via DecayChannel)

const ParticleCombinationSet & particleCombinations ( ) const

Returns: set of ParticleCombinations (via DecayChannel)

const std::shared_ptr<SpinAmplitude>& spinAmplitude ( ) const

inline

Returns: SpinAmplitude_

const int twoM ( ) const

inline

Returns: (twice) the spin projection of the decaying particle

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

/home/dgreenw/work/belle/YAP/include/FreeAmplitude.h
/home/dgreenw/work/belle/YAP/src/FreeAmplitude.cxx

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation