#include <EvtGenModels/EvtBBScalar.hh>

Inheritance diagram for EvtBBScalar:

Public Member Functions
	EvtBBScalar ()

std::string	getName () override

EvtBBScalar *	clone () override

void	decay (EvtParticle *p) override

void	init () override

void	initProbMax () override

Public Member Functions inherited from EvtDecayAmp
void	makeDecay (EvtParticle *p, bool recursive=true) override

void	setWeight (double weight)

void	vertex (const EvtComplex &amp)

void	vertex (int i1, const EvtComplex &amp)

void	vertex (int i1, int i2, const EvtComplex &amp)

void	vertex (int i1, int i2, int i3, const EvtComplex &amp)

void	vertex (int *i1, const EvtComplex &amp)

const EvtAmp &	amplitude () const

virtual	~EvtDecayAmp ()

Public Member Functions inherited from EvtDecayBase
virtual std::string	commandName ()

virtual void	command (std::string cmd)

virtual std::string	getParamName (int i)

virtual std::string	getParamDefault (int i)

double	getProbMax (double prob)

double	resetProbMax (double prob)

	EvtDecayBase ()

virtual	~EvtDecayBase ()=default

virtual bool	matchingDecay (const EvtDecayBase &other) const

EvtId	getParentId () const

double	getBranchingFraction () const

void	disableCheckQ ()

void	checkQ ()

int	getNDaug () const

EvtId *	getDaugs ()

EvtId	getDaug (int i) const

int	getNArg () const

int	getPHOTOS () const

void	setPHOTOS ()

void	setVerbose ()

void	setSummary ()

double *	getArgs ()

std::string *	getArgsStr ()

double	getArg (unsigned int j)

double	getStoredArg (int j) const

double	getNStoredArg () const

std::string	getArgStr (int j) const

std::string	getModelName () const

int	getDSum () const

int	summary () const

int	verbose () const

void	saveDecayInfo (EvtId ipar, int ndaug, EvtId *daug, int narg, std::vector< std::string > &args, std::string name, double brfr)

void	printSummary () const

void	printInfo () const

void	setProbMax (double prbmx)

void	noProbMax ()

void	checkNArg (int a1, int a2=-1, int a3=-1, int a4=-1)

void	checkNDaug (int d1, int d2=-1)

void	checkSpinParent (EvtSpinType::spintype sp)

void	checkSpinDaughter (int d1, EvtSpinType::spintype sp)

virtual int	nRealDaughters ()

Private Member Functions
void	setKnownBaryonTypes (const EvtId &baryon)

double	B_pi_f1 (double t) const

double	B_pi_f0 (double t) const

double	baryonF1F2 (double t) const

double	G_p (double t) const

double	G_n (double t) const

double	baryon_gA (double t) const

double	baryon_hA (double t) const

double	baryon_gP (double t) const

double	baryon_fS (double t) const

double	D_A (double t) const

double	F_A (double t) const

double	D_P (double t) const

double	F_P (double t) const

double	D_S (double t) const

double	F_S (double t) const

double	formFactorFit (double t, const std::vector< double > &params) const

const EvtVector4C	amp_A (const EvtVector4R &p4B, const EvtVector4R &p4Scalar)

const EvtComplex	amp_B (const EvtDiracParticle baryon1, const EvtDiracSpinor &b1Pol, const EvtDiracParticle baryon2, const EvtDiracSpinor &b2Pol, int index)

const EvtComplex	amp_B_vectorPart (const EvtDiracParticle baryon1, const EvtDiracSpinor &b1Pol, const EvtDiracParticle baryon2, const EvtDiracSpinor &b2Pol, int index)

const EvtComplex	amp_B_axialPart (const EvtDiracParticle baryon1, const EvtDiracSpinor &b1Pol, const EvtDiracParticle baryon2, const EvtDiracSpinor &b2Pol, int index)

const EvtComplex	amp_C (const EvtDiracParticle baryon1, const EvtDiracSpinor &b1Pol, const EvtDiracParticle baryon2, const EvtDiracSpinor &b2Pol, int index)

const EvtComplex	amp_C_scalarPart (const EvtDiracSpinor &b1Pol, const EvtDiracSpinor &b2Pol, double t)

const EvtComplex	amp_C_pseudoscalarPart (const EvtDiracSpinor &b1Pol, const EvtDiracSpinor &b2Pol, double t)

EvtComplex	calcAmpliude (const EvtParticle *p, const unsigned int polState)

Private Attributes
std::string	_scalarType

std::map< std::string, FormFactor >	_f0Map

std::map< std::string, FormFactor >	_f1Map

std::bitset< nBaryons >	_baryonCombination

double	_massRatio

double	_baryonMassSum

Static Private Attributes
static const EvtComplex	I = EvtComplex( 0, 1 )

static const EvtComplex	V_ub

static const EvtComplex	V_us_star = EvtComplex( 0.22, 0 )

static const EvtComplex	a1 = EvtComplex( 1.05, 0 )

static const EvtComplex	V_tb = EvtComplex( 0.99915, 0 )

static const EvtComplex	V_ts_star

static const EvtComplex	a4 = EvtComplex( -387.3e-4, -121e-4 )

static const EvtComplex	a6 = EvtComplex( -555.3e-4, -121e-4 )

static const double	x []

static const double	y [] = {292.62, -735.73}

static const double	m_s = 0.120

static const double	m_u = 0.029 * 0.120

static const double	m_b = 4.88

static const EvtComplex	const_B

static const EvtComplex	const_C = 2 * a6 * V_tb * V_ts_star

Additional Inherited Members
Static Public Member Functions inherited from EvtDecayBase
static void	findMasses (EvtParticle *p, int ndaugs, EvtId daugs[10], double masses[10])

static void	findMass (EvtParticle *p)

static double	findMaxMass (EvtParticle *p)

Protected Member Functions inherited from EvtDecayBase
bool	daugsDecayedByParentModel ()

Protected Attributes inherited from EvtDecayAmp
EvtAmp	_amp2

Protected Attributes inherited from EvtDecayBase
bool	_daugsDecayedByParentModel

Detailed Description

Definition at line 62 of file EvtBBScalar.hh.

Constructor & Destructor Documentation

◆ EvtBBScalar()

EvtBBScalar::EvtBBScalar ( )

Definition at line 52 of file EvtBBScalar.cpp.

Member Function Documentation

◆ amp_A()

const EvtVector4C EvtBBScalar::amp_A	(	const EvtVector4R &	p4B,
		const EvtVector4R &	p4Scalar
	)

private

Definition at line 396 of file EvtBBScalar.cpp.

◆ amp_B()

const EvtComplex EvtBBScalar::amp_B	(	const EvtDiracParticle *	baryon1,
		const EvtDiracSpinor &	b1Pol,
		const EvtDiracParticle *	baryon2,
		const EvtDiracSpinor &	b2Pol,
		int	index
	)

private

Definition at line 408 of file EvtBBScalar.cpp.

◆ amp_B_axialPart()

const EvtComplex EvtBBScalar::amp_B_axialPart	(	const EvtDiracParticle *	baryon1,
		const EvtDiracSpinor &	b1Pol,
		const EvtDiracParticle *	baryon2,
		const EvtDiracSpinor &	b2Pol,
		int	index
	)

private

Definition at line 437 of file EvtBBScalar.cpp.

◆ amp_B_vectorPart()

const EvtComplex EvtBBScalar::amp_B_vectorPart	(	const EvtDiracParticle *	baryon1,
		const EvtDiracSpinor &	b1Pol,
		const EvtDiracParticle *	baryon2,
		const EvtDiracSpinor &	b2Pol,
		int	index
	)

private

Definition at line 417 of file EvtBBScalar.cpp.

◆ amp_C()

const EvtComplex EvtBBScalar::amp_C	(	const EvtDiracParticle *	baryon1,
		const EvtDiracSpinor &	b1Pol,
		const EvtDiracParticle *	baryon2,
		const EvtDiracSpinor &	b2Pol,
		int	index
	)

private

Definition at line 466 of file EvtBBScalar.cpp.

◆ amp_C_pseudoscalarPart()

const EvtComplex EvtBBScalar::amp_C_pseudoscalarPart	(	const EvtDiracSpinor &	b1Pol,
		const EvtDiracSpinor &	b2Pol,
		double	t
	)

private

Definition at line 493 of file EvtBBScalar.cpp.

◆ amp_C_scalarPart()

const EvtComplex EvtBBScalar::amp_C_scalarPart	(	const EvtDiracSpinor &	b1Pol,
		const EvtDiracSpinor &	b2Pol,
		double	t
	)

private

Definition at line 486 of file EvtBBScalar.cpp.

◆ B_pi_f0()

double EvtBBScalar::B_pi_f0 ( double t ) const

private

Definition at line 383 of file EvtBBScalar.cpp.

◆ B_pi_f1()

double EvtBBScalar::B_pi_f1 ( double t ) const

private

Definition at line 374 of file EvtBBScalar.cpp.

◆ baryon_fS()

double EvtBBScalar::baryon_fS ( double t ) const

private

Definition at line 218 of file EvtBBScalar.cpp.

◆ baryon_gA()

double EvtBBScalar::baryon_gA ( double t ) const

private

Definition at line 164 of file EvtBBScalar.cpp.

◆ baryon_gP()

double EvtBBScalar::baryon_gP ( double t ) const

private

Definition at line 191 of file EvtBBScalar.cpp.

◆ baryon_hA()

double EvtBBScalar::baryon_hA ( double t ) const

private

Definition at line 283 of file EvtBBScalar.cpp.

◆ baryonF1F2()

double EvtBBScalar::baryonF1F2 ( double t ) const

private

Definition at line 114 of file EvtBBScalar.cpp.

◆ calcAmpliude()

EvtComplex EvtBBScalar::calcAmpliude	(	const EvtParticle *	p,
		const unsigned int	polState
	)

private

◆ clone()

EvtBBScalar * EvtBBScalar::clone ( )

overridevirtual

Implements EvtDecayBase.

Definition at line 78 of file EvtBBScalar.cpp.

◆ D_A()

double EvtBBScalar::D_A ( double t ) const

private

Definition at line 245 of file EvtBBScalar.cpp.

◆ D_P()

double EvtBBScalar::D_P ( double t ) const

private

Definition at line 259 of file EvtBBScalar.cpp.

◆ D_S()

double EvtBBScalar::D_S ( double t ) const

private

Definition at line 273 of file EvtBBScalar.cpp.

◆ decay()

void EvtBBScalar::decay ( EvtParticle * p )

overridevirtual

Implements EvtDecayBase.

Definition at line 334 of file EvtBBScalar.cpp.

◆ F_A()

double EvtBBScalar::F_A ( double t ) const

private

Definition at line 252 of file EvtBBScalar.cpp.

◆ F_P()

double EvtBBScalar::F_P ( double t ) const

private

Definition at line 266 of file EvtBBScalar.cpp.

◆ F_S()

double EvtBBScalar::F_S ( double t ) const

private

Definition at line 278 of file EvtBBScalar.cpp.

◆ formFactorFit()

double EvtBBScalar::formFactorFit	(	double	t,
		const std::vector< double > &	params
	)		const

private

Definition at line 141 of file EvtBBScalar.cpp.

◆ G_n()

double EvtBBScalar::G_n ( double t ) const

private

Definition at line 158 of file EvtBBScalar.cpp.

◆ G_p()

double EvtBBScalar::G_p ( double t ) const

private

Definition at line 152 of file EvtBBScalar.cpp.

◆ getName()

std::string EvtBBScalar::getName ( )

overridevirtual

Implements EvtDecayBase.

Definition at line 73 of file EvtBBScalar.cpp.

◆ init()

void EvtBBScalar::init ( )

overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 289 of file EvtBBScalar.cpp.

◆ initProbMax()

void EvtBBScalar::initProbMax ( )

overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 367 of file EvtBBScalar.cpp.

◆ setKnownBaryonTypes()

void EvtBBScalar::setKnownBaryonTypes ( const EvtId & baryon )

private

Definition at line 83 of file EvtBBScalar.cpp.

Member Data Documentation

◆ _baryonCombination

std::bitset<nBaryons> EvtBBScalar::_baryonCombination

private

Definition at line 96 of file EvtBBScalar.hh.

◆ _baryonMassSum

double EvtBBScalar::_baryonMassSum

private

Definition at line 119 of file EvtBBScalar.hh.

◆ _f0Map

std::map<std::string, FormFactor> EvtBBScalar::_f0Map

mutableprivate

Definition at line 92 of file EvtBBScalar.hh.

◆ _f1Map

std::map<std::string, FormFactor> EvtBBScalar::_f1Map

mutableprivate

Definition at line 93 of file EvtBBScalar.hh.

◆ _massRatio

double EvtBBScalar::_massRatio

private

Definition at line 118 of file EvtBBScalar.hh.

◆ _scalarType

std::string EvtBBScalar::_scalarType

private

Definition at line 91 of file EvtBBScalar.hh.

◆ a1

const EvtComplex EvtBBScalar::a1 = EvtComplex( 1.05, 0 )

staticprivate

Definition at line 76 of file EvtBBScalar.hh.

◆ a4

const EvtComplex EvtBBScalar::a4 = EvtComplex( -387.3e-4, -121e-4 )

staticprivate

Definition at line 79 of file EvtBBScalar.hh.

◆ a6

const EvtComplex EvtBBScalar::a6 = EvtComplex( -555.3e-4, -121e-4 )

staticprivate

Definition at line 80 of file EvtBBScalar.hh.

◆ const_B

const EvtComplex EvtBBScalar::const_B

staticprivate

Initial value:

= V_ub * V_us_star * a1 -

V_tb * V_ts_star * a4

Definition at line 122 of file EvtBBScalar.hh.

◆ const_C

const EvtComplex EvtBBScalar::const_C = 2 * a6 * V_tb * V_ts_star

staticprivate

Definition at line 123 of file EvtBBScalar.hh.

◆ I

const EvtComplex EvtBBScalar::I = EvtComplex( 0, 1 )

staticprivate

Definition at line 73 of file EvtBBScalar.hh.

◆ m_b

const double EvtBBScalar::m_b = 4.88

staticprivate

Definition at line 88 of file EvtBBScalar.hh.

◆ m_s

const double EvtBBScalar::m_s = 0.120

staticprivate

Definition at line 86 of file EvtBBScalar.hh.

◆ m_u

const double EvtBBScalar::m_u = 0.029 * 0.120

staticprivate

Definition at line 87 of file EvtBBScalar.hh.

◆ V_tb

const EvtComplex EvtBBScalar::V_tb = EvtComplex( 0.99915, 0 )

staticprivate

Definition at line 77 of file EvtBBScalar.hh.

◆ V_ts_star

const EvtComplex EvtBBScalar::V_ts_star

staticprivate

Initial value:

=
    EvtComplex( -0.04029 - 0.000813 * cos( 60 / 180 * pi ),
                -0.000813 * cos( 60 / 180 * pi ) )

Definition at line 78 of file EvtBBScalar.hh.

◆ V_ub

const EvtComplex EvtBBScalar::V_ub

staticprivate

Initial value:

= EvtComplex( 3.67e-3 * cos( 60 / 180 * pi ),

3.67e-3 * cos( 60 / 180 * pi ) )

Definition at line 74 of file EvtBBScalar.hh.

◆ V_us_star

const EvtComplex EvtBBScalar::V_us_star = EvtComplex( 0.22, 0 )

staticprivate

Definition at line 75 of file EvtBBScalar.hh.

◆ x

const double EvtBBScalar::x

staticprivate

Initial value:

= {420.96, -10485.50, 100639.97, -433916.61,

613780.15}

Definition at line 83 of file EvtBBScalar.hh.

◆ y

const double EvtBBScalar::y = {292.62, -735.73}

staticprivate

Definition at line 84 of file EvtBBScalar.hh.

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

EvtGenModels/EvtBBScalar.hh
src/EvtGenModels/EvtBBScalar.cpp

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EvtBBScalar()

Member Function Documentation

◆ amp_A()

◆ amp_B()

◆ amp_B_axialPart()

◆ amp_B_vectorPart()

◆ amp_C()

◆ amp_C_pseudoscalarPart()

◆ amp_C_scalarPart()

◆ B_pi_f0()

◆ B_pi_f1()

◆ baryon_fS()

◆ baryon_gA()

◆ baryon_gP()

◆ baryon_hA()

◆ baryonF1F2()

◆ calcAmpliude()

◆ clone()

◆ D_A()

◆ D_P()

◆ D_S()

◆ decay()

◆ F_A()

◆ F_P()

◆ F_S()

◆ formFactorFit()

◆ G_n()

◆ G_p()

◆ getName()

◆ init()

◆ initProbMax()

◆ setKnownBaryonTypes()

Member Data Documentation

◆ _baryonCombination

◆ _baryonMassSum

◆ _f0Map

◆ _f1Map

◆ _massRatio

◆ _scalarType

◆ a1

◆ a4

◆ a6

◆ const_B

◆ const_C

◆ I

◆ m_b

◆ m_s

◆ m_u

◆ V_tb

◆ V_ts_star

◆ V_ub

◆ V_us_star

◆ x

◆ y