DiracOperator::hfs

Units: Assumes g in nuc. magneton units (magnetic), and Q in barns (electric), and rN is atomic units. More...

#include <hfs.hpp>

Inherits DiracOperator::TensorOperator.

Public Member Functions
	hfs (int in_k, double in_GQ, double rN_au, const Grid &rgrid, const Func_R2_R &hfs_F=Hyperfine::pointlike_F(), bool MHzQ=true)
std::string	name () const override final
	Returns "name" of operator (e.g., 'E1')
std::string	units () const override final
	Returns units of operator (usually au, may be MHz, etc.)
double	angularF (const int ka, const int kb) const override final
	angularF: links radiation integral to RME. RME = <a||h||b> = angularF(a,b) * radial_int(a,b)
double	angularCff (int, int) const override final
double	angularCgg (int, int) const override final
double	angularCfg (int, int) const override final
double	angularCgf (int, int) const override final
Public Member Functions inherited from DiracOperator::TensorOperator
bool	freqDependantQ () const
bool	isZero (const int ka, int kb) const
	If matrix element <a|h|b> is zero, returns true.
bool	isZero (const DiracSpinor &Fa, const DiracSpinor &Fb) const
bool	selectrion_rule (int twoJA, int piA, int twoJB, int piB) const
virtual void	updateFrequency (const double)
	Update frequency for frequency-dependant operators.
void	scale (double lambda)
	Permanently re-scales the operator by constant, lambda.
const std::vector< double > &	getv () const
	Returns a const ref to vector v.
double	getc () const
	Returns a const ref to constant c.
int	get_d_order () const
bool	imaginaryQ () const
	returns true if operator is imaginary (has imag MEs)
int	rank () const
int	parity () const
	returns parity, as integer (+1 or -1)
int	symm_sign (const DiracSpinor &Fa, const DiracSpinor &Fb) const
	returns relative sign between <a||x||b> and <b||x||a>
virtual DiracSpinor	radial_rhs (const int kappa_a, const DiracSpinor &Fb) const
	radial_int = Fa * radial_rhs(a, Fb) (a needed for angular factor)
virtual double	radialIntegral (const DiracSpinor &Fa, const DiracSpinor &Fb) const
	Defined via <a||h||b> = angularF(a,b) * radialIntegral(a,b) (Note: if radial_rhs is overridden, then radialIntegral must also be_.
double	rme3js (const int twoja, const int twojb, int two_mb=1, int two_q=0) const
	ME = rme3js * RME.
DiracSpinor	reduced_rhs (const int ka, const DiracSpinor &Fb) const
	<a||h||b> = Fa * reduced_rhs(a, Fb) (a needed for angular factor)
DiracSpinor	reduced_lhs (const int ka, const DiracSpinor &Fb) const
	<b||h||a> = Fa * reduced_lhs(a, Fb) (a needed for angular factor)
double	reducedME (const DiracSpinor &Fa, const DiracSpinor &Fb) const
	The reduced matrix element.
double	fullME (const DiracSpinor &Fa, const DiracSpinor &Fb, std::optional< int > two_ma=std::nullopt, std::optional< int > two_mb=std::nullopt, std::optional< int > two_q=std::nullopt) const
	Returns "full" matrix element, for optional (ma, mb, q) [taken as int 2*]. If not specified, returns z-component (q=0), with ma=mb=min(ja,jb)

Additional Inherited Members
Protected Member Functions inherited from DiracOperator::TensorOperator
	TensorOperator (int rank_k, Parity pi, double constant=1.0, const std::vector< double > &inv={}, int diff_order=0, Realness RorI=Realness::real, bool freq_dep=false)
Protected Attributes inherited from DiracOperator::TensorOperator
int	m_rank
Parity	m_parity
int	m_diff_order
Realness	opC
bool	m_freqDependantQ {false}
double	m_constant
std::vector< double >	m_vec

Detailed Description

Units: Assumes g in nuc. magneton units (magnetic), and Q in barns (electric), and rN is atomic units.

Member Function Documentation

angularCff()

double DiracOperator::hfs::angularCff ( int  , int    ) const

inlinefinaloverridevirtual

Reimplemented from DiracOperator::TensorOperator.

angularCfg()

double DiracOperator::hfs::angularCfg ( int  , int    ) const

inlinefinaloverridevirtual

Reimplemented from DiracOperator::TensorOperator.

angularCgf()

double DiracOperator::hfs::angularCgf ( int  , int    ) const

inlinefinaloverridevirtual

Reimplemented from DiracOperator::TensorOperator.

angularCgg()

double DiracOperator::hfs::angularCgg ( int  , int    ) const

inlinefinaloverridevirtual

Reimplemented from DiracOperator::TensorOperator.

angularF()

double DiracOperator::hfs::angularF ( const int  , const int    ) const

inlinefinaloverridevirtual

angularF: links radiation integral to RME. RME = <a||h||b> = angularF(a,b) * radial_int(a,b)

Implements DiracOperator::TensorOperator.

name()

std::string DiracOperator::hfs::name ( ) const

inlinefinaloverridevirtual

Returns "name" of operator (e.g., 'E1')

Reimplemented from DiracOperator::TensorOperator.

units()

std::string DiracOperator::hfs::units ( ) const

inlinefinaloverridevirtual

Returns units of operator (usually au, may be MHz, etc.)

Reimplemented from DiracOperator::TensorOperator.

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

• DiracOperator/Operators/hfs.hpp