#include <SpinFactors4Body_FsVector.h>

Inheritance diagram for SF_BtoTV0_TtoVP1_VtoP2P3_P:

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

	SF_BtoTV0_TtoVP1_VtoP2P3_P (const AssociatedDecayTree &theDecay, const int pol)

virtual	~SF_BtoTV0_TtoVP1_VtoP2P3_P ()

virtual double	getVal (IDalitzEvent &evt)

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

virtual const DecayTree &	exampleDecay ()

virtual std::string	name () const

int	getPolarisation ()

Public Member Functions inherited from SF_BtoTV0_TtoVP1_VtoP2P3_BASE
	SF_BtoTV0_TtoVP1_VtoP2P3_BASE (const AssociatedDecayTree &theDecay)

virtual	~SF_BtoTV0_TtoVP1_VtoP2P3_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

Protected Attributes inherited from SF_BtoTV0_TtoVP1_VtoP2P3_BASE
MINT::const_counted_ptr< AssociatedDecayTree >	T

MINT::const_counted_ptr< AssociatedDecayTree >	V

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 *	_exampleDecayP =0

Additional Inherited Members
Protected Member Functions inherited from SF_BtoTV0_TtoVP1_VtoP2P3_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 591 of file SpinFactors4Body_FsVector.h.

Constructor & Destructor Documentation

◆ SF_BtoTV0_TtoVP1_VtoP2P3_P()

SF_BtoTV0_TtoVP1_VtoP2P3_P::SF_BtoTV0_TtoVP1_VtoP2P3_P	(	const AssociatedDecayTree &	theDecay,
		const int	pol
	)

inline

Definition at line 597 of file SpinFactors4Body_FsVector.h.

598 : SF_BtoTV0_TtoVP1_VtoP2P3_BASE(theDecay), _pol(pol){}

SF_BtoTV0_TtoVP1_VtoP2P3_P::_pol

int _pol

Definition: SpinFactors4Body_FsVector.h:593

SF_BtoTV0_TtoVP1_VtoP2P3_BASE::SF_BtoTV0_TtoVP1_VtoP2P3_BASE

SF_BtoTV0_TtoVP1_VtoP2P3_BASE(const AssociatedDecayTree &theDecay)

Definition: SpinFactors4Body_FsVector.h:576

SpinFactor::theDecay

const AssociatedDecayTree & theDecay() const

Definition: SpinFactor.h:50

◆ ~SF_BtoTV0_TtoVP1_VtoP2P3_P()

virtual SF_BtoTV0_TtoVP1_VtoP2P3_P::~SF_BtoTV0_TtoVP1_VtoP2P3_P ( )

inlinevirtual

Definition at line 600 of file SpinFactors4Body_FsVector.h.

600 {}

Member Function Documentation

◆ exampleDecay()

const DecayTree & SF_BtoTV0_TtoVP1_VtoP2P3_P::exampleDecay ( )

virtual

Implements SF_BtoTV0_TtoVP1_VtoP2P3_BASE.

Definition at line 1368 of file SpinFactors4Body_FsVector.cpp.

                                                          {
     return getExampleDecay();
 }

◆ getExampleDecay()

const DecayTree & SF_BtoTV0_TtoVP1_VtoP2P3_P::getExampleDecay ( )

static

Definition at line 1359 of file SpinFactors4Body_FsVector.cpp.

                                                             {
     if(0==_exampleDecayP){
         // B->J/psi K2*(1430); K2->K*(892) pi; K*->K pi  
         _exampleDecayP = new DecayTree(521);
         _exampleDecayP->addDgtr(443, 325)->addDgtr(211, 313)->addDgtr(321,-211);
     }
     return *_exampleDecayP;
 }

◆ getNewVal()

complex< double > SF_BtoTV0_TtoVP1_VtoP2P3_P::getNewVal ( IDalitzEvent & evt )

virtual

Implements SF_BtoTV0_TtoVP1_VtoP2P3_BASE.

Definition at line 1372 of file SpinFactors4Body_FsVector.cpp.

                                                                       {
     //bool debugThis = false;
     
     if(! ( fsPS[0] && fsPS[1] && fsPS[2] && fsPS[3]) ) parseTree(evt.eventPattern());
     
     double MT    = mRes(T,evt);
     double MV    = mRes(V,evt);
     double MV0   = mRes(fsPS[0],evt); // ??  
     //double MV0   = p(0,evt).M(); // ??  
     
     TLorentzVector pV= p(2,evt)+p(3,evt);
     TLorentzVector qV= p(2,evt)-p(3,evt);
     TLorentzVector pT= pV+p(1,evt); 
     TLorentzVector qT= pV-p(1,evt); 
     TLorentzVector pB= pT+p(0,evt);
     TLorentzVector qB= pT-p(0,evt);
 
     ZTspin1 ZB(qB,pB,pB.M());
     ZTspin1 ZV(qV,pV,MV);
     ZTspin1 Z_1T(qT,pT,MT);
     SpinSumV PT(pT,MT);
     //ZTspin2 ZT(qT, pT, MT);
     
     polVector e = polVector(p(0,evt),MV0,getPolarisation());  
     e.conj(); 
     
     complex<double> sfm;
     
     TLorentzVector tmp0 = PT.Dot(ZV);
     if(tmp0==TLorentzVector(0,0,0,0))return 0.;
     
     TLorentzVector tmp1 = PT.Dot(ZB);
     TLorentzVector tmp2_Re = Z_1T * Z_1T.Dot(e.Re()) + 1./3. * Z_1T.Mag2() * PT.Dot(e.Re());
     TLorentzVector tmp2_Im = Z_1T * Z_1T.Dot(e.Im()) + 1./3. * Z_1T.Mag2() * PT.Dot(e.Im());
     
     TLorentzVector tmp3_Re = PT.Dot(e.Re());
     TLorentzVector tmp3_Im = PT.Dot(e.Im());
     TLorentzVector tmp4 = Z_1T * Z_1T.Dot(ZB) + 1./3. * Z_1T.Mag2() * PT.Dot(ZB);
     
     
     if(getPolarisation()==0)sfm=complex<double>(LeviCivita(pT,tmp0,tmp1,tmp2_Re)+LeviCivita(pT,tmp0,tmp4,tmp3_Re),0.);
     else sfm=complex<double>(LeviCivita(pT,tmp0,tmp1,tmp2_Re)+LeviCivita(pT,tmp0,tmp4,tmp3_Re),LeviCivita(pT,tmp0,tmp1,tmp2_Im)+LeviCivita(pT,tmp0,tmp4,tmp3_Im)); 
     
     //TLorentzVector tmp_Re = Z_1T * (Z_1T.Contract(e.Re())) - 1./3. * Z_1T.Mag2() * PT.Dot(e.Re()) ;
     //TLorentzVector tmp_Im = Z_1T * (Z_1T.Contract(e.Im())) - 1./3. * Z_1T.Mag2() * PT.Dot(e.Im()) ;
     //complex<double> sfm;
     //if(getPolarisation()==0)sfm=complex<double>(LeviCivita(tmp_Re,ZV,pB,qB),0.);
     //else sfm=complex<double>(LeviCivita(tmp_Re,ZV,pB,qB),LeviCivita(tmp_Im,ZV,pB,qB)); 
     
     //if(getPolarisation()==0)sfm=complex<double>(LeviCivita(ZT.Contract(e.Re()),ZV,pB,qB),0.);
     //else sfm=complex<double>(LeviCivita(ZT.Contract(e.Re()),ZV,pT,qT),LeviCivita(ZT.Contract(e.Im()),ZV,pT,qT));  
 
     
     return sfm/(GeV*GeV*GeV*GeV*GeV);
 }

◆ getPolarisation()

int SF_BtoTV0_TtoVP1_VtoP2P3_P::getPolarisation ( )

inline

Definition at line 610 of file SpinFactors4Body_FsVector.h.

610 {return _pol;}

SF_BtoTV0_TtoVP1_VtoP2P3_P::_pol

int _pol

Definition: SpinFactors4Body_FsVector.h:593

◆ getVal()

virtual double SF_BtoTV0_TtoVP1_VtoP2P3_P::getVal ( IDalitzEvent & evt )

inlinevirtual

Implements SF_BtoTV0_TtoVP1_VtoP2P3_BASE.

Definition at line 601 of file SpinFactors4Body_FsVector.h.

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

SF_BtoTV0_TtoVP1_VtoP2P3_P::getNewVal

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

Definition: SpinFactors4Body_FsVector.cpp:1372

◆ name()

virtual std::string SF_BtoTV0_TtoVP1_VtoP2P3_P::name ( ) const

inlinevirtual

Reimplemented from SF_BtoTV0_TtoVP1_VtoP2P3_BASE.

Definition at line 606 of file SpinFactors4Body_FsVector.h.

                                   {
         return "SpinFactor4:SF_SF_BtoTV0_TtoVP1_VtoP2P3_P(" 
         + theDecay().oneLiner() + ")";
     }

◆ printYourself()

void SF_BtoTV0_TtoVP1_VtoP2P3_P::printYourself ( std::ostream & os = std::cout ) const

virtual

Implements SF_BtoTV0_TtoVP1_VtoP2P3_BASE.

Definition at line 1427 of file SpinFactors4Body_FsVector.cpp.

                                                                {
     //  bool debugThis = false;
     
     if(! ( fsPS[0] && fsPS[1] && fsPS[2] && fsPS[3]) ) return;
     os << "spin factor SF_BtoTV0_TtoVP1_VtoP2P3_P"
     << "\n\t LeviCivita(ZT.Contract(e_c),ZV,pB,qB)"
     << "\n\t /GeV^5"
     << "\n\t    parsed tree " << theDecay().oneLiner()
     << "\n      like this:" << endl;
     this->printParsing(os);
 }

Member Data Documentation

◆ _exampleDecayP

DecayTree * SF_BtoTV0_TtoVP1_VtoP2P3_P::_exampleDecayP =0

staticprotected

Definition at line 594 of file SpinFactors4Body_FsVector.h.

◆ _pol

int SF_BtoTV0_TtoVP1_VtoP2P3_P::_pol

protected

Definition at line 593 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_BtoTV0_TtoVP1_VtoP2P3_P()

◆ ~SF_BtoTV0_TtoVP1_VtoP2P3_P()

Member Function Documentation

◆ exampleDecay()

◆ getExampleDecay()

◆ getNewVal()

◆ getPolarisation()

◆ getVal()

◆ name()

◆ printYourself()

Member Data Documentation

◆ _exampleDecayP

◆ _pol