funct::GammaPropagator Struct Reference

#include <GammaPropagator.h>

Public Member Functions
	GammaPropagator ()
double	operator() (double mass) const

Detailed Description

Definition at line 6 of file GammaPropagator.h.

Constructor & Destructor Documentation

funct::GammaPropagator::GammaPropagator ( )

inline

Definition at line 7 of file GammaPropagator.h.

{}

Member Function Documentation

double funct::GammaPropagator::operator() ( double  mass ) const

inline

Definition at line 8 of file GammaPropagator.h.

                                         { 
      if(mass <= 0) return 0;
      return 1./(mass*mass);
    }