ThePEG::SimpleAlphaEM Class Reference

SimpleAlphaEM inherits from AlphaEMBase and implements a simple running of the electromagnetic coupling as parameterized by H. More...

#include <SimpleAlphaEM.h>

Inheritance diagram for ThePEG::SimpleAlphaEM:

List of all members.

Public Member Functions

virtual double value (Energy2 scale, const StandardModelBase &) const

The $\alpha_{EM}$ .

virtual unsigned int nloops () const

Return the number of loops contributing to the running this coupling.

Static Public Member Functions

static void Init ()

Standard Init function used to initialize the interface.

Protected Member Functions

Clone Methods.

virtual IBPtr clone () const

Make a simple clone of this object.

virtual IBPtr fullclone () const

Make a clone of this object, possibly modifying the cloned object to make it sane.

Private Member Functions

SimpleAlphaEM & operator= (const SimpleAlphaEM &)

Private and non-existent assignment operator.

Static Private Attributes

static NoPIOClassDescription
< SimpleAlphaEM > initSimpleAlphaEM

Describe a concrete class without persistent data.

Detailed Description

SimpleAlphaEM inherits from AlphaEMBase and implements a simple running of the electromagnetic coupling as parameterized by H.

~Buckhardt et al.

See also:: The interfaces defined for SimpleAlphaEM.

Definition at line 25 of file SimpleAlphaEM.h.

Member Function Documentation

virtual double ThePEG::SimpleAlphaEM::value	(	Energy2	scale,
		const StandardModelBase &
	)			const `[virtual]`

The $\alpha_{EM}$ .

Return the value of the coupling at a given scale using the given standard model object, sm.

Implements ThePEG::RunningCoupling.

virtual IBPtr ThePEG::SimpleAlphaEM::clone ( ) const [protected, virtual]

Make a simple clone of this object.

Returns:: a pointer to the new object.

Implements ThePEG::InterfacedBase.

virtual IBPtr ThePEG::SimpleAlphaEM::fullclone ( ) const [protected, virtual]

Make a clone of this object, possibly modifying the cloned object to make it sane.

Returns:: a pointer to the new object.

Reimplemented from ThePEG::InterfacedBase.

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

SimpleAlphaEM.h


Public Member Functions
virtual double	value (Energy2 scale, const StandardModelBase &) const
	The $\alpha_{EM}$ .
virtual unsigned int	nloops () const
	Return the number of loops contributing to the running this coupling.
Static Public Member Functions
static void	Init ()
	Standard Init function used to initialize the interface.
Protected Member Functions
Clone Methods.
virtual IBPtr	clone () const
	Make a simple clone of this object.
virtual IBPtr	fullclone () const
	Make a clone of this object, possibly modifying the cloned object to make it sane.
Private Member Functions
SimpleAlphaEM &	operator= (const SimpleAlphaEM &)
	Private and non-existent assignment operator.
Static Private Attributes
static NoPIOClassDescription < SimpleAlphaEM >	initSimpleAlphaEM
	Describe a concrete class without persistent data.