Herwig::SpinorHelicity::WeylSpinor< Type, Value > Class Template Reference

Base class for Weyl spinors. More...

#include <SpinorHelicity.h>

Public Types
typedef complex< Value >	ComplexType
typedef pair< ComplexType, ComplexType >	ComponentsType
typedef Type	Tag
typedef WeylSpinorTraits< Tag >	Traits
typedef Value	ValueType

Public Member Functions
	WeylSpinor (const ComponentsType &c=ComponentsType())
	Construct from components.
template<class MValue >
	WeylSpinor (const LorentzVector< MValue > &p)
	Construct from momentum.
const ComponentsType &	components () const
	Return the components.
const ComplexType &	s1 () const
	Return the first component.
const ComplexType &	s2 () const
	Return the second component.

Private Attributes
ComponentsType	theComponents
	The components.

Detailed Description

template<class Type, class Value>
class Herwig::SpinorHelicity::WeylSpinor< Type, Value >

Base class for Weyl spinors.

Author

Simon Platzer

Definition at line 183 of file SpinorHelicity.h.

Member Typedef Documentation

ComplexType

template<class Type , class Value >

typedef complex<Value> Herwig::SpinorHelicity::WeylSpinor< Type, Value >::ComplexType

Definition at line 187 of file SpinorHelicity.h.

ComponentsType

template<class Type , class Value >

typedef pair<ComplexType,ComplexType> Herwig::SpinorHelicity::WeylSpinor< Type, Value >::ComponentsType

Definition at line 188 of file SpinorHelicity.h.

Tag

template<class Type , class Value >

typedef Type Herwig::SpinorHelicity::WeylSpinor< Type, Value >::Tag

Definition at line 189 of file SpinorHelicity.h.

Traits

template<class Type , class Value >

typedef WeylSpinorTraits<Tag> Herwig::SpinorHelicity::WeylSpinor< Type, Value >::Traits

Definition at line 190 of file SpinorHelicity.h.

ValueType

template<class Type , class Value >

typedef Value Herwig::SpinorHelicity::WeylSpinor< Type, Value >::ValueType

Definition at line 191 of file SpinorHelicity.h.

Constructor & Destructor Documentation

WeylSpinor() [1/2]

template<class Type , class Value >

Herwig::SpinorHelicity::WeylSpinor< Type, Value >::WeylSpinor ( const ComponentsType &  c = ComponentsType() )

inlineexplicit

Construct from components.

Definition at line 205 of file SpinorHelicity.h.

WeylSpinor() [2/2]

template<class Type , class Value >

template<class MValue >

Herwig::SpinorHelicity::WeylSpinor< Type, Value >::WeylSpinor ( const LorentzVector< MValue > &  p )

inlineexplicit

Construct from momentum.

Definition at line 212 of file SpinorHelicity.h.

Member Function Documentation

components()

template<class Type , class Value >

const ComponentsType & Herwig::SpinorHelicity::WeylSpinor< Type, Value >::components ( ) const

inline

Return the components.

Definition at line 218 of file SpinorHelicity.h.

References Herwig::SpinorHelicity::WeylSpinor< Type, Value >::theComponents.

s1()

template<class Type , class Value >

const ComplexType & Herwig::SpinorHelicity::WeylSpinor< Type, Value >::s1 ( ) const

inline

Return the first component.

Definition at line 223 of file SpinorHelicity.h.

References Herwig::SpinorHelicity::WeylSpinor< Type, Value >::theComponents.

s2()

template<class Type , class Value >

const ComplexType & Herwig::SpinorHelicity::WeylSpinor< Type, Value >::s2 ( ) const

inline

Return the second component.

Definition at line 228 of file SpinorHelicity.h.

References Herwig::SpinorHelicity::WeylSpinor< Type, Value >::theComponents.

Member Data Documentation

theComponents

template<class Type , class Value >

ComponentsType Herwig::SpinorHelicity::WeylSpinor< Type, Value >::theComponents

private

The components.

Definition at line 198 of file SpinorHelicity.h.

Referenced by Herwig::SpinorHelicity::WeylSpinor< Type, Value >::components(), Herwig::SpinorHelicity::WeylSpinor< Type, Value >::s1(), and Herwig::SpinorHelicity::WeylSpinor< Type, Value >::s2().

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

• SpinorHelicity.h