marley::DipoleSachsFormFactors Class Reference

Inheritance diagram for marley::DipoleSachsFormFactors:

Public Member Functions
	DipoleSachsFormFactors (double Mv)
double	dipole (double Q2)
virtual double	GEn (double) override final
virtual double	GEp (double Q2) override final
virtual double	GMn (double Q2) override final
virtual double	GMp (double Q2) override final
Public Member Functions inherited from marley::SachsFormFactors
virtual double	tau (double Q2)

Protected Attributes
double	Mv_
	Vector mass parameter (MeV)

Detailed Description

Definition at line 62 of file NucleonFormFactors.hh.

Constructor & Destructor Documentation

DipoleSachsFormFactors()

marley::DipoleSachsFormFactors::DipoleSachsFormFactors ( double Mv )

inline

Parameters

Mv	Vector mass parameter (MeV)

Definition at line 67 of file NucleonFormFactors.hh.

: Mv_( Mv ) {}

References Mv_.

Member Function Documentation

dipole()

double marley::DipoleSachsFormFactors::dipole ( double Q2 )

inline

Parameters

Q2	Negative square \( Q^{2} \) of the four-momentum transfer (MeV 2)

Definition at line 77 of file NucleonFormFactors.hh.

        { return 1.0 / std::pow( 1.0 + Q2 / Mv_ / Mv_, 2 ); }

References Mv_.

Referenced by GEp(), GMn(), and GMp().

GEn()

virtual double marley::DipoleSachsFormFactors::GEn ( double Q2 )

inlinefinaloverridevirtual

Neutron electric form factor

Parameters

Q2	Negative square \( Q^{2} \) of the four-momentum transfer (MeV 2)

Implements marley::SachsFormFactors.

Definition at line 71 of file NucleonFormFactors.hh.

{ return 0.; }

GEp()

double marley::DipoleSachsFormFactors::GEp ( double Q2 )

finaloverridevirtual

Proton electric form factor

Parameters

Q2	Negative square \( Q^{2} \) of the four-momentum transfer (MeV 2)

Implements marley::SachsFormFactors.

Definition at line 24 of file NucleonFormFactors.cc.

                                                    {
  return marley_utils::g_V * this->dipole( Q2 );
}

References dipole().

GMn()

double marley::DipoleSachsFormFactors::GMn ( double Q2 )

finaloverridevirtual

Neutron magnetic form factor

Parameters

Q2	Negative square \( Q^{2} \) of the four-momentum transfer (MeV 2)

Implements marley::SachsFormFactors.

Definition at line 32 of file NucleonFormFactors.cc.

                                                    {
  return marley_utils::mu_n * this->dipole( Q2 );
}

References dipole().

GMp()

double marley::DipoleSachsFormFactors::GMp ( double Q2 )

finaloverridevirtual

Proton magnetic form factor

Parameters

Q2	Negative square \( Q^{2} \) of the four-momentum transfer (MeV 2)

Implements marley::SachsFormFactors.

Definition at line 28 of file NucleonFormFactors.cc.

                                                    {
  return marley_utils::mu_p * this->dipole( Q2 );
}

References dipole().

Member Data Documentation

Mv_

double marley::DipoleSachsFormFactors::Mv_

protected

Vector mass parameter (MeV)

Definition at line 83 of file NucleonFormFactors.hh.

Referenced by DipoleSachsFormFactors(), and dipole().

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

• /home/sjg/Desktop/marley/include/marley/NucleonFormFactors.hh
• /home/sjg/Desktop/marley/src/NucleonFormFactors.cc