#include <Bugg_BW.h>

Inheritance diagram for Bugg_BW:

Public Member Functions
	Bugg_BW (const AssociatedDecayTree &tree, const std::string &namePrefix="")

virtual std::string	name () const

virtual	~Bugg_BW ()

Public Member Functions inherited from BW_BW
virtual double	prSq () const

virtual double	prSqForGofM () const

virtual double	pABSq ()

virtual double	prSqMax () const

	BW_BW (const AssociatedDecayTree &decay, const std::string &lineshapePrefix="", MINT::MinuitParameterSet *mps=0)

	BW_BW (const BW_BW &other)

virtual	~BW_BW ()

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

virtual void	print (IDalitzEvent &evt, std::ostream &out=std::cout)

virtual void	print (std::ostream &out=std::cout) const

virtual DalitzCoordinate	getDalitzCoordinate (double nSigma=3) const

virtual MINT::counted_ptr< IGenFct >	generatingFunction () const

virtual void	setGenerationLimits (double mi, double ma)

virtual int	twoLPlusOne () const

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

Public Member Functions inherited from ILineshape
virtual	~ILineshape ()

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

Protected Member Functions
double	M () const

double	b1 () const

double	b2 () const

double	A () const

double	g_4pi () const

double	g_KK () const

double	g_etaeta () const

double	alpha () const

double	sA () const

double	lambda () const

double	s0 () const

virtual std::complex< double >	BreitWigner ()

double	Gamma_2pi (double s)

std::complex< double >	Gamma_2K (double s)

std::complex< double >	Gamma_2eta (double s)

double	Gamma_4pi (double s)

std::complex< double >	Gamma_tot (double s)

std::complex< double >	rho_2 (double s, double m)

double	rho_4 (double s)

double	g_1_square (double s)

double	j1 (double s)

double	z (double s)

Protected Member Functions inherited from BW_BW
const MINT::MinuitParameterSet *	getMinuitParameterSet () const

MINT::MinuitParameterSet *	getMinuitParameterSet ()

const std::string &	prefix () const

bool	substitutePDGForReco () const

virtual double	twoBody_dgtPsq_in_MumsFrame (double mumsMass, double mA, double mB) const

virtual double	twoBody_dgtPsq_in_MumsPDGFrame () const

virtual double	twoBody_recodgtPsq_in_MumsPDGFrame () const

virtual double	twoBody_dgtPsq_in_MumsRecoFrame ()

bool	setEventPtr (IDalitzEvent &evt) const

IDalitzEvent *	getEvent () const

bool	setAllFitParameters ()

ResonancePropertiesList *	resonancePropertiesList () const

const ResonanceProperties *	resonanceProperties () const

virtual const ParticleProperties *	mumsProperties () const

virtual ResonancePropertiesFitRef &	mumsFittableProperties () const

virtual int	mumsPID () const

virtual double	mumsMass () const

virtual double	mumsWidth () const

virtual double	mumsRadius () const

virtual double	globalRadius () const

virtual double	Radius () const

double	GetAlpha () const

virtual int	lowestPossibleTwoLPlusOne () const

virtual int	maxDaughterSpinSum () const

virtual int	minDaughterSpinSum () const

virtual int	minDaughterSpinSum2 () const

virtual int	minDaughterSpinSum3 () const

virtual int	minDaughterSpinSum4 () const

virtual int	maxDaughterPairSpinSum (int i, int j) const

virtual int	minDaughterPairSpinSum (int i, int j) const

virtual std::string	mumsSpin () const

virtual int	mumsSpinValue () const

virtual int	mumsParity () const

virtual bool	startOfDecayChain () const

virtual bool	parityConservingL (int L) const

virtual double	mumsRecoMass2 () const

virtual double	mumsRecoMass () const

virtual MultiQuarkContent	mumsQuarkContent () const

bool	nonResonant () const

virtual int	numDaughters () const

virtual TLorentzVector	daughterP4 (int i) const

virtual double	daughterPDGMass (const int &i) const

virtual double	daughterWidth (int i) const

virtual double	daughterRecoMass2 (int i) const

virtual double	daughterRecoMass (int i) const

virtual std::string	daughterSpin (int i) const

virtual int	daughterSpinValue (int i) const

virtual MultiQuarkContent	daughterQuarkContent (int i) const

virtual int	daughterP (int i) const

virtual int	dgtrsInternalParity () const

virtual MultiQuarkContent	dgtrsQuarkContent () const

virtual bool	isWeakDecay () const

virtual double	Fr_PDG_BL ()

virtual double	Fr_BELLE (double prSquared)

virtual double	Fr_BELLE_Max ()

virtual double	Fr ()

virtual double	FrForGofM ()

virtual double	FrMax ()

virtual double	GofM ()

virtual void	resetInternals ()

virtual void	resetPDG ()

Protected Attributes
const double	_m_pi

const double	_m_K

const double	_m_eta

Protected Attributes inherited from BW_BW
MINT::MinuitParameterSet *	_mps

std::string	_prefix

MINT::NamedParameter< int >	_normBF

bool	_useGlobalRadius

const AssociatedDecayTree &	_theDecay

double	_gen_s_mi

double	_gen_s_ma

ResonancePropertiesList *	_RPL

ResonancePropertiesFitRef *	_fittableResonancePropertiesPtr

MINT::FitParRef *	_fittableGlobalRadiusPtr

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

Detailed Description

Definition at line 20 of file Bugg_BW.h.

Constructor & Destructor Documentation

◆ Bugg_BW()

Bugg_BW::Bugg_BW	(	const AssociatedDecayTree &	tree,
		const std::string &	namePrefix = `""`
	)

inline

Definition at line 23 of file Bugg_BW.h.

                                                                           : 
   BW_BW(tree, namePrefix)
       , _m_pi(ParticlePropertiesList::mass(211)/GeV)
       , _m_K(ParticlePropertiesList::mass(321)/GeV)
       , _m_eta(ParticlePropertiesList::mass(221)/GeV)
   {
   }

◆ ~Bugg_BW()

virtual Bugg_BW::~Bugg_BW ( )

inlinevirtual

Definition at line 35 of file Bugg_BW.h.

35 {}

Member Function Documentation

◆ A()

double Bugg_BW::A ( ) const

inlineprotected

Definition at line 45 of file Bugg_BW.h.

45 {return mumsFittableProperties().fitBugg_A() ;}

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

ResonancePropertiesFitRef::fitBugg_A

double fitBugg_A() const

Definition: ResonancePropertiesFitRef.h:94

◆ alpha()

double Bugg_BW::alpha ( ) const

inlineprotected

Definition at line 49 of file Bugg_BW.h.

49 {return mumsFittableProperties().fitBugg_alpha() ;}

ResonancePropertiesFitRef::fitBugg_alpha

double fitBugg_alpha() const

Definition: ResonancePropertiesFitRef.h:98

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ b1()

double Bugg_BW::b1 ( ) const

inlineprotected

Definition at line 43 of file Bugg_BW.h.

43 {return mumsFittableProperties().fitBugg_b1() ;}

ResonancePropertiesFitRef::fitBugg_b1

double fitBugg_b1() const

Definition: ResonancePropertiesFitRef.h:92

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ b2()

double Bugg_BW::b2 ( ) const

inlineprotected

Definition at line 44 of file Bugg_BW.h.

44 {return mumsFittableProperties().fitBugg_b2() ;}

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

ResonancePropertiesFitRef::fitBugg_b2

double fitBugg_b2() const

Definition: ResonancePropertiesFitRef.h:93

◆ BreitWigner()

std::complex< double > Bugg_BW::BreitWigner ( )

protectedvirtual

Reimplemented from BW_BW.

Definition at line 15 of file Bugg_BW.cpp.

                                        {
     
     double s= mumsRecoMass2()/(GeV*GeV);
     
     // double num = M() * Gamma_2pi(s);   //only for elastic scattering, not production 
     complex<double> den = M() * M() - s 
     - g_1_square(s) * (s - sA() * _m_pi * _m_pi)/(M() * M() - sA() * _m_pi * _m_pi)*z(s)- complex<double>(0,1) * M() * Gamma_tot(s);    
     
     return 1./den;
 }

◆ g_1_square()

double Bugg_BW::g_1_square ( double s )

protected

Definition at line 30 of file Bugg_BW.cpp.

                                   {
     return M()*(b1()+b2()*s)*exp(-(s-M()*M())/A());
 }

◆ g_4pi()

double Bugg_BW::g_4pi ( ) const

inlineprotected

Definition at line 46 of file Bugg_BW.h.

46 {return mumsFittableProperties().fitBugg_g_4pi() ;}

ResonancePropertiesFitRef::fitBugg_g_4pi

double fitBugg_g_4pi() const

Definition: ResonancePropertiesFitRef.h:95

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ g_etaeta()

double Bugg_BW::g_etaeta ( ) const

inlineprotected

Definition at line 48 of file Bugg_BW.h.

48 {return mumsFittableProperties().fitBugg_g_etaeta() ;}

ResonancePropertiesFitRef::fitBugg_g_etaeta

double fitBugg_g_etaeta() const

Definition: ResonancePropertiesFitRef.h:97

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ g_KK()

double Bugg_BW::g_KK ( ) const

inlineprotected

Definition at line 47 of file Bugg_BW.h.

47 {return mumsFittableProperties().fitBugg_g_KK() ;}

ResonancePropertiesFitRef::fitBugg_g_KK

double fitBugg_g_KK() const

Definition: ResonancePropertiesFitRef.h:96

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ Gamma_2eta()

std::complex< double > Bugg_BW::Gamma_2eta ( double s )

protected

Definition at line 52 of file Bugg_BW.cpp.

                                               {
   return g_etaeta() *g_1_square(s)*s/(M()*M()*M())*exp(-alpha()*sqrt((s-4.*_m_eta*_m_eta)*(s-4.*_m_eta*_m_eta))) * rho_2(s,_m_eta);
 }

◆ Gamma_2K()

std::complex< double > Bugg_BW::Gamma_2K ( double s )

protected

Definition at line 48 of file Bugg_BW.cpp.

                                             {
     return g_KK()*g_1_square(s)*s/(M()*M()*M())*exp(-alpha()*sqrt((s-4.*_m_K*_m_K)*(s-4.*_m_K*_m_K))) * rho_2(s,_m_K);
 }

◆ Gamma_2pi()

double Bugg_BW::Gamma_2pi ( double s )

protected

Definition at line 26 of file Bugg_BW.cpp.

                                  {
     return g_1_square(s)/M() * (s -sA()*_m_pi*_m_pi)/(M()*M() -sA()*_m_pi*_m_pi)*rho_2(s,_m_pi).real();
 }

◆ Gamma_4pi()

double Bugg_BW::Gamma_4pi ( double s )

protected

Definition at line 56 of file Bugg_BW.cpp.

                                  {
     if(s < 16. * _m_pi*_m_pi) return 0;
     return g_4pi() * rho_4(s)/rho_4(M()*M());
 }

◆ Gamma_tot()

std::complex<double> Bugg_BW::Gamma_tot ( double s )

inlineprotected

Definition at line 59 of file Bugg_BW.h.

                                           {
         return Gamma_2pi(s)+Gamma_2eta(s)+Gamma_2K(s)+Gamma_4pi(s);
     }

◆ j1()

double Bugg_BW::j1 ( double s )

protected

Definition at line 34 of file Bugg_BW.cpp.

                           {
     
     double rho_pipi = rho_2(s,_m_pi).real();
     double returnVal = 2.;
     if(rho_pipi>0.)returnVal += rho_pipi * log((1.-rho_pipi)/(1.+rho_pipi));
     
     return returnVal/TMath::Pi();
 }

◆ lambda()

double Bugg_BW::lambda ( ) const

inlineprotected

Definition at line 51 of file Bugg_BW.h.

51 {return mumsFittableProperties().fitBugg_4pi_lambda() ;}

ResonancePropertiesFitRef::fitBugg_4pi_lambda

double fitBugg_4pi_lambda() const

Definition: ResonancePropertiesFitRef.h:100

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ M()

double Bugg_BW::M ( ) const

inlineprotected

Definition at line 42 of file Bugg_BW.h.

42 {return mumsFittableProperties().fitBugg_M() ;}

ResonancePropertiesFitRef::fitBugg_M

double fitBugg_M() const

Definition: ResonancePropertiesFitRef.h:91

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ name()

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

inlinevirtual

Reimplemented from BW_BW.

Definition at line 31 of file Bugg_BW.h.

                                 {
     return "Bugg_BW("+_theDecay.oneLiner() +")";
   }

◆ rho_2()

std::complex< double > Bugg_BW::rho_2	(	double	s,
		double	m
	)

protected

Definition at line 61 of file Bugg_BW.cpp.

                                                    {
     double rho_squared = 1.- 4. * m*m /s;
     if(rho_squared >= 0)return sqrt(rho_squared);
     else return complex<double>(0,1)*sqrt(-rho_squared);
 }

◆ rho_4()

double Bugg_BW::rho_4 ( double s )

protected

Definition at line 67 of file Bugg_BW.cpp.

                              {
     return 1./(1.+exp(lambda()*(s0()-s)));
 }

◆ s0()

double Bugg_BW::s0 ( ) const

inlineprotected

Definition at line 52 of file Bugg_BW.h.

52 {return mumsFittableProperties().fitBugg_4pi_s0() ;}

ResonancePropertiesFitRef::fitBugg_4pi_s0

double fitBugg_4pi_s0() const

Definition: ResonancePropertiesFitRef.h:101

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

◆ sA()

double Bugg_BW::sA ( ) const

inlineprotected

Definition at line 50 of file Bugg_BW.h.

50 {return mumsFittableProperties().fitBugg_sA() ;}

BW_BW::mumsFittableProperties

virtual ResonancePropertiesFitRef & mumsFittableProperties() const

Definition: BW_BW.cpp:414

ResonancePropertiesFitRef::fitBugg_sA

double fitBugg_sA() const

Definition: ResonancePropertiesFitRef.h:99

◆ z()

double Bugg_BW::z ( double s )

protected

Definition at line 43 of file Bugg_BW.cpp.

                          {
     return j1(s)-j1(M()*M());
 }

Member Data Documentation

◆ _m_eta

const double Bugg_BW::_m_eta

protected

Definition at line 40 of file Bugg_BW.h.

◆ _m_K

const double Bugg_BW::_m_K

protected

Definition at line 39 of file Bugg_BW.h.

◆ _m_pi

const double Bugg_BW::_m_pi

protected

Definition at line 38 of file Bugg_BW.h.

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

Mint/Bugg_BW.h
src/Mojito/Lineshapes/Bugg_BW.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Bugg_BW()

◆ ~Bugg_BW()

Member Function Documentation

◆ A()

◆ alpha()

◆ b1()

◆ b2()

◆ BreitWigner()

◆ g_1_square()

◆ g_4pi()

◆ g_etaeta()

◆ g_KK()

◆ Gamma_2eta()

◆ Gamma_2K()

◆ Gamma_2pi()

◆ Gamma_4pi()

◆ Gamma_tot()

◆ j1()

◆ lambda()

◆ M()

◆ name()

◆ rho_2()

◆ rho_4()

◆ s0()

◆ sA()

◆ z()

Member Data Documentation

◆ _m_eta

◆ _m_K

◆ _m_pi