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EvtGen  2.0.0
Monte Carlo generator of particle decays, in particular the weak decays of heavy flavour particles such as B mesons.
Public Member Functions | Private Member Functions | Private Attributes | List of all members
EvtVubAC Class Reference

#include <EvtGenModels/EvtVubAC.hh>

Inheritance diagram for EvtVubAC:
EvtDecayIncoherent EvtDecayBase

Public Member Functions

std::string getName () override
 
EvtDecayBase * clone () override
 
void initProbMax () override
 
void init () override
 
void decay (EvtParticle *Bmeson) override
 
- Public Member Functions inherited from EvtDecayIncoherent
void makeDecay (EvtParticle *p, bool recursive=true) override
 
virtual ~EvtDecayIncoherent ()
 
void setDaughterSpinDensity (int daughter)
 
int isDaughterSpinDensitySet (int daughter)
 
- 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

double rate (double u, double w, double xb)
 
double wreg (double w)
 
double alphaS (double Q)
 
double PolyLog (double v, double z)
 
double ureg (double u)
 
double ularge (double u)
 
double Coeff (double u, double w, double xb)
 
double Coeff1 (double w, double xb)
 
double Coeff0 (double w, double xb)
 
double Sigma (double x1, double x2)
 
double max (double ub, double lb)
 
double d1 (double u, double w, double xb)
 
double d (double u, double w, double xb)
 
double f (double w)
 
double Lambda2 (double x, double alphaSmZ)
 
int Bisect (double x1, double x2, double precision, double &root, const double alphaSmZ)
 
double FindRoot (const double alphaSmZ)
 

Private Attributes

double mB
 
double alphaSmZ
 
double alphaSmB
 
double c
 
double q
 
double k
 
double CF
 
double CA
 
double beta0
 
std::vector< double > gvars
 

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 EvtDecayBase
bool _daugsDecayedByParentModel
 

Detailed Description

Definition at line 32 of file EvtVubAC.hh.

Member Function Documentation

◆ alphaS()

double EvtVubAC::alphaS ( double  Q)
private

Definition at line 296 of file EvtVubAC.cpp.

◆ Bisect()

int EvtVubAC::Bisect ( double  x1,
double  x2,
double  precision,
double &  root,
const double  alphaSmZ 
)
private

Definition at line 486 of file EvtVubAC.cpp.

◆ clone()

EvtDecayBase * EvtVubAC::clone ( )
overridevirtual

Implements EvtDecayBase.

Definition at line 44 of file EvtVubAC.cpp.

◆ Coeff()

double EvtVubAC::Coeff ( double  u,
double  w,
double  xb 
)
private

Definition at line 310 of file EvtVubAC.cpp.

◆ Coeff0()

double EvtVubAC::Coeff0 ( double  w,
double  xb 
)
private

Definition at line 326 of file EvtVubAC.cpp.

◆ Coeff1()

double EvtVubAC::Coeff1 ( double  w,
double  xb 
)
private

Definition at line 337 of file EvtVubAC.cpp.

◆ d()

double EvtVubAC::d ( double  u,
double  w,
double  xb 
)
private

Definition at line 355 of file EvtVubAC.cpp.

◆ d1()

double EvtVubAC::d1 ( double  u,
double  w,
double  xb 
)
private

Definition at line 368 of file EvtVubAC.cpp.

◆ decay()

void EvtVubAC::decay ( EvtParticle *  Bmeson)
overridevirtual

Implements EvtDecayBase.

Definition at line 91 of file EvtVubAC.cpp.

◆ f()

double EvtVubAC::f ( double  w)
private

Definition at line 448 of file EvtVubAC.cpp.

◆ FindRoot()

double EvtVubAC::FindRoot ( const double  alphaSmZ)
private

Definition at line 474 of file EvtVubAC.cpp.

◆ getName()

std::string EvtVubAC::getName ( )
overridevirtual

Implements EvtDecayBase.

Definition at line 39 of file EvtVubAC.cpp.

◆ init()

void EvtVubAC::init ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 49 of file EvtVubAC.cpp.

◆ initProbMax()

void EvtVubAC::initProbMax ( )
overridevirtual

Reimplemented from EvtDecayBase.

Definition at line 86 of file EvtVubAC.cpp.

◆ Lambda2()

double EvtVubAC::Lambda2 ( double  x,
double  alphaSmZ 
)
private

Definition at line 461 of file EvtVubAC.cpp.

◆ max()

double EvtVubAC::max ( double  ub,
double  lb 
)
private

Definition at line 257 of file EvtVubAC.cpp.

◆ PolyLog()

double EvtVubAC::PolyLog ( double  v,
double  z 
)
private

Definition at line 245 of file EvtVubAC.cpp.

◆ rate()

double EvtVubAC::rate ( double  u,
double  w,
double  xb 
)
private

Definition at line 233 of file EvtVubAC.cpp.

◆ Sigma()

double EvtVubAC::Sigma ( double  x1,
double  x2 
)
private

Definition at line 518 of file EvtVubAC.cpp.

◆ ularge()

double EvtVubAC::ularge ( double  u)
private

Definition at line 286 of file EvtVubAC.cpp.

◆ ureg()

double EvtVubAC::ureg ( double  u)
private

Definition at line 276 of file EvtVubAC.cpp.

◆ wreg()

double EvtVubAC::wreg ( double  w)
private

Definition at line 265 of file EvtVubAC.cpp.

Member Data Documentation

◆ alphaSmB

double EvtVubAC::alphaSmB
private

Definition at line 49 of file EvtVubAC.hh.

◆ alphaSmZ

double EvtVubAC::alphaSmZ
private

Definition at line 48 of file EvtVubAC.hh.

◆ beta0

double EvtVubAC::beta0
private

Definition at line 57 of file EvtVubAC.hh.

◆ c

double EvtVubAC::c
private

Definition at line 50 of file EvtVubAC.hh.

◆ CA

double EvtVubAC::CA
private

Definition at line 55 of file EvtVubAC.hh.

◆ CF

double EvtVubAC::CF
private

Definition at line 54 of file EvtVubAC.hh.

◆ gvars

std::vector<double> EvtVubAC::gvars
private

Definition at line 59 of file EvtVubAC.hh.

◆ k

double EvtVubAC::k
private

Definition at line 52 of file EvtVubAC.hh.

◆ mB

double EvtVubAC::mB
private

Definition at line 46 of file EvtVubAC.hh.

◆ q

double EvtVubAC::q
private

Definition at line 51 of file EvtVubAC.hh.

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