GenericWilsonGroup.h File Reference

Generic, copyable implementation of a Wilson CoefficientGroup. More...

#include "WilsonGroup.h"

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Classes
class	GenericCoefficientGroup
	Default concrete implementation of CoefficientGroup. More...

Detailed Description

Generic, copyable implementation of a Wilson CoefficientGroup.

This header defines GenericCoefficientGroup, a thin concrete class used as the default runtime representation of a CoefficientGroup built from a GroupDefinition.

Rationale

CoefficientGroup is an abstract type (cloneable) meant to hold a set of named WilsonCoefficient instances, plus metadata (group id, contribution type, sources, etc.). Many groups do not require any custom behavior beyond what CoefficientGroup provides.

GenericCoefficientGroup is therefore used as:

• the standard implementation returned by builders (e.g. CoefficientGroupBuilder),
• a convenient base for copying/cloning groups,
• a way to derive an SM-only view of an existing group (see get_sm_group()).

See also

CoefficientGroup

GroupDefinition

CoefficientGroupBuilder

Definition in file GenericWilsonGroup.h.