#include <SpinFactors4Body_FsVector.h>

Inheritance diagram for SF_BtoV1P1_V1toV2V0_V2toP2P3:

Public Member Functions
virtual void	printYourself (std::ostream &os=std::cout) const

	SF_BtoV1P1_V1toV2V0_V2toP2P3 (const AssociatedDecayTree &theDecay, const int pol, const int LS_s=0)

virtual	~SF_BtoV1P1_V1toV2V0_V2toP2P3 ()

virtual double	getVal (IDalitzEvent &evt)

virtual std::complex< double >	getNewVal (IDalitzEvent &evt)

virtual const DecayTree &	exampleDecay ()

virtual std::string	name () const

int	getPolarisation ()

int	getLS_S ()

Public Member Functions inherited from SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE
	SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE (const AssociatedDecayTree &theDecay)

virtual	~SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE ()

Public Member Functions inherited from SpinFactor
virtual double	RealVal (IDalitzEvent &evt)

virtual std::complex< double >	ComplexVal (IDalitzEvent &evt)

double	mRes (const AssociatedDecayTreeItem &adt, IDalitzEvent &evt)

double	mRes (const MINT::const_counted_ptr< AssociatedDecayTree > &adt, IDalitzEvent &evt)

const AssociatedDecayTree &	theDecay () const

const AssociatedDecayTree &	theDecay (const DalitzEventPattern &) const

const AssociatedDecayTree &	theDecay (IDalitzEvent &evt) const

	SpinFactor (const AssociatedDecayTree &decay, int nFinal=3)

	SpinFactor (const SpinFactor &other)

virtual void	printParsing (std::ostream &os=std::cout) const

virtual	~SpinFactor ()

Public Member Functions inherited from MINT::IReturnRealForEvent< IDalitzEvent >
virtual	~IReturnRealForEvent ()

Public Member Functions inherited from MINT::IReturnComplexForEvent< IDalitzEvent >
virtual	~IReturnComplexForEvent ()

Public Member Functions inherited from CachedByEvent< std::complex< double > >
	CachedByEvent ()

	CachedByEvent (const CachedByEvent &)

std::complex< double >	getValWithCaching (IDalitzEvent &evt)

std::complex< double >	getValWithCachingPermutation (IDalitzEvent &evt)

Public Member Functions inherited from MINT::FitParDependent
virtual unsigned int	size () const

virtual const FitParRef &	operator[] (unsigned int i) const

virtual FitParRef &	operator[] (unsigned int i)

virtual bool	changedSinceLastCall () const

virtual void	rememberFitParValues ()

virtual bool	registerFitParDependence (const IFitParDependent &fpd)

bool	registerFitParDependence (const FitParRef &fpr)

void	removeAllFitParDependencies ()

	FitParDependent (IFitParRegister *daddy=0)

	FitParDependent (const FitParDependent &other, IFitParRegister *newDaddy=0)

void	listFitParDependencies (std::ostream &os=std::cout) const

Public Member Functions inherited from MINT::PolymorphVector< FitParRef >
	PolymorphVector ()

	PolymorphVector (unsigned int N)

	PolymorphVector (unsigned int N, const FitParRef &c)

	PolymorphVector (const PolymorphVector &other)

	PolymorphVector (const typename std::vector< FitParRef > &other)

virtual	~PolymorphVector ()

std::vector< FitParRef > &	theVector ()

const std::vector< FitParRef > &	theVector () const

FitParRef &	operator[] (unsigned int i)

const FitParRef &	operator[] (unsigned int i) const

FitParRef &	at (unsigned int i)

const FitParRef &	at (unsigned int i) const

std::vector< FitParRef >::iterator	begin ()

std::vector< FitParRef >::const_iterator	begin () const

std::vector< FitParRef >::iterator	end ()

std::vector< FitParRef >::const_iterator	end () const

std::vector< FitParRef >::iterator	find (const FitParRef &c)

std::vector< FitParRef >::const_iterator	find (const FitParRef &c) const

FitParRef &	front ()

const FitParRef &	front () const

FitParRef &	back ()

const FitParRef &	back () const

unsigned int	size () const

bool	empty () const

void	push_back (const FitParRef &c)

void	pop_back ()

void	erase (typename std::vector< FitParRef >::iterator pos)

void	erase (typename std::vector< FitParRef >::iterator first, typename std::vector< FitParRef >::iterator last)

PolymorphVector< FitParRef > &	operator= (const PolymorphVector< FitParRef > &other)

void	clear ()

void	resize (unsigned int N)

void	resize (unsigned int N, const FitParRef &c)

	operator const typename std::vector< FitParRef > & () const

	operator typename std::vector< FitParRef > & ()

bool	operator== (const MINT::PolymorphVector< FitParRef > &v2) const

bool	operator!= (const MINT::PolymorphVector< FitParRef > &v2) const

bool	operator< (const MINT::PolymorphVector< FitParRef > &v2) const

bool	operator> (const MINT::PolymorphVector< FitParRef > &v2) const

Public Member Functions inherited from ISpinFactor
virtual	~ISpinFactor ()

Static Public Member Functions
static const DecayTree &	getExampleDecay ()

Protected Attributes
int	_pol

int	_LS_s

Protected Attributes inherited from SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE
MINT::const_counted_ptr< AssociatedDecayTree >	V1

MINT::const_counted_ptr< AssociatedDecayTree >	V2

Protected Attributes inherited from SpinFactor
const AssociatedDecayTree &	_theDecay

int	_nFinal

std::vector< MINT::const_counted_ptr< AssociatedDecayTree > >	fsPS

MINT::NamedParameter< int >	_useZemachTensors

Protected Attributes inherited from CachedByEvent< std::complex< double > >
long int	_rememberNumber

std::vector< long int >	_rememberNumberPermutation

long int	_configNumber

Protected Attributes inherited from MINT::PolymorphVector< FitParRef >
std::vector< FitParRef >	_vec

Static Protected Attributes
static DecayTree *	_exampleDecay =0

Additional Inherited Members
Protected Member Functions inherited from SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE
virtual bool	parseTree (const DalitzEventPattern &pat)

Protected Member Functions inherited from SpinFactor
TLorentzVector	p (int i, IDalitzEvent &evt)

Protected Member Functions inherited from MINT::IReturnRealForEvent< IDalitzEvent >
	IReturnRealForEvent ()

Protected Member Functions inherited from MINT::IReturnComplexForEvent< IDalitzEvent >
	IReturnComplexForEvent ()

Protected Member Functions inherited from CachedByEvent< std::complex< double > >
long int	rememberNumber ()

long int	rememberNumberPermutation (IDalitzEvent &evt)

long int	configNumber ()

std::complex< double >	recalculate (IDalitzEvent &evt)

std::complex< double >	recalculatePermutation (IDalitzEvent &evt)

Protected Member Functions inherited from ISpinFactor
	ISpinFactor ()

Detailed Description

Definition at line 694 of file SpinFactors4Body_FsVector.h.

Constructor & Destructor Documentation

◆ SF_BtoV1P1_V1toV2V0_V2toP2P3()

SF_BtoV1P1_V1toV2V0_V2toP2P3::SF_BtoV1P1_V1toV2V0_V2toP2P3	(	const AssociatedDecayTree &	theDecay,
		const int	pol,
		const int	LS_s = `0`
	)

inline

Definition at line 701 of file SpinFactors4Body_FsVector.h.

702 : SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE(theDecay), _pol(pol), _LS_s(LS_s){}

SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE::SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE

SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE(const AssociatedDecayTree &theDecay)

Definition: SpinFactors4Body_FsVector.h:678

SF_BtoV1P1_V1toV2V0_V2toP2P3::_pol

int _pol

Definition: SpinFactors4Body_FsVector.h:696

SF_BtoV1P1_V1toV2V0_V2toP2P3::_LS_s

int _LS_s

Definition: SpinFactors4Body_FsVector.h:697

SpinFactor::theDecay

const AssociatedDecayTree & theDecay() const

Definition: SpinFactor.h:50

◆ ~SF_BtoV1P1_V1toV2V0_V2toP2P3()

virtual SF_BtoV1P1_V1toV2V0_V2toP2P3::~SF_BtoV1P1_V1toV2V0_V2toP2P3 ( )

inlinevirtual

Definition at line 704 of file SpinFactors4Body_FsVector.h.

704 {}

Member Function Documentation

◆ exampleDecay()

const DecayTree & SF_BtoV1P1_V1toV2V0_V2toP2P3::exampleDecay ( )

virtual

Implements SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE.

Definition at line 1569 of file SpinFactors4Body_FsVector.cpp.

                                                            {
     return getExampleDecay();
 }

◆ getExampleDecay()

const DecayTree & SF_BtoV1P1_V1toV2V0_V2toP2P3::getExampleDecay ( )

static

Definition at line 1560 of file SpinFactors4Body_FsVector.cpp.

                                                               {
     if(0==_exampleDecay){
         // B->psi(2S) K; psi(2S)-> J/psi rho   
         _exampleDecay = new DecayTree(521);
         _exampleDecay->addDgtr(321, 100443)->addDgtr(443, 113)->addDgtr(211,-211);
     }
     return *_exampleDecay;
 }

◆ getLS_S()

int SF_BtoV1P1_V1toV2V0_V2toP2P3::getLS_S ( )

inline

Definition at line 715 of file SpinFactors4Body_FsVector.h.

715 {return _LS_s;}

SF_BtoV1P1_V1toV2V0_V2toP2P3::_LS_s

int _LS_s

Definition: SpinFactors4Body_FsVector.h:697

◆ getNewVal()

complex< double > SF_BtoV1P1_V1toV2V0_V2toP2P3::getNewVal ( IDalitzEvent & evt )

virtual

Implements SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE.

Definition at line 1627 of file SpinFactors4Body_FsVector.cpp.

                                                                         {
     //bool debugThis = false;
     
     if(! ( fsPS[0] && fsPS[1] && fsPS[2] && fsPS[3]) ) parseTree(evt.eventPattern());
     
     double MV1    = mRes(V1,evt);
     double MV2   = mRes(V2,evt);
     double MV0   = mRes(fsPS[0],evt); // ??  
     //double MV0   = p(0,evt).M(); // ??  
     
     TLorentzVector pV2= p(2,evt)+p(3,evt);
     TLorentzVector qV2= p(2,evt)-p(3,evt);
     TLorentzVector pV1= p(0,evt)+pV2;
     TLorentzVector qV1= pV2-p(0,evt);
     TLorentzVector qB= pV1-p(1,evt);
     TLorentzVector pB= pV1+p(1,evt);
     
     polVector e = polVector(p(0,evt),MV0,getPolarisation());  
     e.conj();   
 
     ZTspin1 ZB(qB,pB,pB.M());
     ZTspin1 Z1(qV1,pV1,MV1);
     ZTspin1 Z2(qV2,pV2,MV2);
 
     if(getLS_S()==0){
         complex<double> sf(Z2.Dot(e.Re()),Z2.Dot(e.Im()));  
         return sf*Z1.Dot(ZB)/(GeV*GeV*GeV);
     }
     else if(getLS_S()==1){
         SpinSumV PV1(pV1,MV1);
         TLorentzVector tmp= PV1.Dot(ZB);
         complex<double> sf(tmp.Dot(Z2)*Z1.Dot(e.Re())-tmp.Dot(e.Re())*Z1.Dot(Z2),tmp.Dot(Z2)*Z1.Dot(e.Im())-tmp.Dot(e.Im())*Z1.Dot(Z2));  
         return sf*pV1.M2()/(GeV*GeV*GeV*GeV*GeV);
     }
     if(getLS_S()==2){
         SpinSumV PV1(pV1,MV1);
         SpinSumT DV1(pV1,MV1);
         TLorentzVector tmp= PV1.Dot(ZB);
         complex<double> sf(DV1.Sandwich(tmp,Z1,e.Re(),Z2),DV1.Sandwich(tmp,Z1,e.Im(),Z2));  
         return sf/(GeV*GeV*GeV);
     }
     return 1;
 }

◆ getPolarisation()

int SF_BtoV1P1_V1toV2V0_V2toP2P3::getPolarisation ( )

inline

Definition at line 714 of file SpinFactors4Body_FsVector.h.

714 {return _pol;}

SF_BtoV1P1_V1toV2V0_V2toP2P3::_pol

int _pol

Definition: SpinFactors4Body_FsVector.h:696

◆ getVal()

virtual double SF_BtoV1P1_V1toV2V0_V2toP2P3::getVal ( IDalitzEvent & evt )

inlinevirtual

Implements SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE.

Definition at line 705 of file SpinFactors4Body_FsVector.h.

705 {return getNewVal(evt).real();}

SF_BtoV1P1_V1toV2V0_V2toP2P3::getNewVal

virtual std::complex< double > getNewVal(IDalitzEvent &evt)

Definition: SpinFactors4Body_FsVector.cpp:1627

◆ name()

virtual std::string SF_BtoV1P1_V1toV2V0_V2toP2P3::name ( ) const

inlinevirtual

Reimplemented from SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE.

Definition at line 710 of file SpinFactors4Body_FsVector.h.

                                   {
         return "SpinFactor4:SF_BtoV1P1_V1toV2V0_V2toP2P3(" 
         + theDecay().oneLiner() + ")";
     }

◆ printYourself()

void SF_BtoV1P1_V1toV2V0_V2toP2P3::printYourself ( std::ostream & os = std::cout ) const

virtual

Implements SF_BtoV1P1_V1toV2V0_V2toP2P3_BASE.

Definition at line 1670 of file SpinFactors4Body_FsVector.cpp.

                                                                  {
     //  bool debugThis = false;
     
     if(! ( fsPS[0] && fsPS[1] && fsPS[2] && fsPS[3]) ) return;
     os << "spin factor SF_BtoV1P1_V1toV2V0_V2toP2P3"
     << "\n\t    parsed tree " << theDecay().oneLiner()
     << "\n      like this:" << endl;
     this->printParsing(os);
 }

Member Data Documentation

◆ _exampleDecay

DecayTree * SF_BtoV1P1_V1toV2V0_V2toP2P3::_exampleDecay =0

staticprotected

Definition at line 698 of file SpinFactors4Body_FsVector.h.

◆ _LS_s

int SF_BtoV1P1_V1toV2V0_V2toP2P3::_LS_s

protected

Definition at line 697 of file SpinFactors4Body_FsVector.h.

◆ _pol

int SF_BtoV1P1_V1toV2V0_V2toP2P3::_pol

protected

Definition at line 696 of file SpinFactors4Body_FsVector.h.

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

Mint/SpinFactors4Body_FsVector.h
src/Mojito/SpinFactors/SpinFactors4Body_FsVector.cpp

Public Member Functions

Static Public Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SF_BtoV1P1_V1toV2V0_V2toP2P3()

◆ ~SF_BtoV1P1_V1toV2V0_V2toP2P3()

Member Function Documentation

◆ exampleDecay()

◆ getExampleDecay()

◆ getLS_S()

◆ getNewVal()

◆ getPolarisation()

◆ getVal()

◆ name()

◆ printYourself()

Member Data Documentation

◆ _exampleDecay

◆ _LS_s

◆ _pol