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narrowResonanceCrossSection Class Reference

#include <estarlight/blob/master/include/narrowResonanceCrossSection.h>

+ Inheritance diagram for narrowResonanceCrossSection:
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Public Member Functions

 narrowResonanceCrossSection (const inputParameters &input, const beamBeamSystem &bbsystem)
 
 ~narrowResonanceCrossSection ()
 
void crossSectionCalculation (const double bwnormsave)
 
- Public Member Functions inherited from photonNucleusCrossSection
 photonNucleusCrossSection (const inputParameters &input, const beamBeamSystem &bbsystem)
 
 ~photonNucleusCrossSection ()
 
double slopeParameter () const
 returns slope of t-distribution [(GeV/c)^{-2}]
 
double getChannelMass () const
 returns mass of the produced system [GeV/c^2]
 
double getBNORM () const
 
beamBeamSystem getbbs () const
 returns beamBeamSystem
 
double vmPhotonCoupling () const
 vectormeson-photon coupling constant f_v / 4 pi (cf. Eq. 10 in KN PRC 60 (1999) 014903)
 
double vmQ2Power (double Q2) const
 
double getDefaultC () const
 
double maxPhotonEnergy () const
 returns max photon energy in lab frame [GeV] (for vectormesons only)
 
void crossSectionCalculation (const double bwnormsave)
 
double backwardsPropagationOmegaCrossSection (const double targetEgamma)
 
double getcsgA (const double Egamma, const double Q2, const int beam)
 
double e_getcsgA (const double Egamma, double Q2, const double W, const int beam)
 
double getcsgA_Q2_dep (const double Q2)
 
double photonFlux (const double Egamma, const int beam)
 
double photonFlux (const double Egamma, const double Q2)
 
double integrated_Q2_dep (const double Egamma, const double _min=0, const double _max=0)
 
double integrated_x_section (const double Egamma, const double _min=0, const double _max=0)
 
std::pair< double, double > * Q2arraylimits (double const Egamma)
 
double g (double const Egamma, double const Q2)
 
double sigmagp (const double Wgp)
 
double sigma_A (const double sig_N, const int beam)
 
double sigma_N (const double Wgp)
 
double breitWigner (const double W, const double C)
 
double nepoint (const double Egamma, const double bmin)
 
double getPhotonNucleusSigma () const
 
void setPhotonNucleusSigma (double sigma)
 

Private Attributes

double _Ep
 
double _narrowYmax
 
double _narrowYmin
 
int _narrowNumY
 

Additional Inherited Members

- Protected Attributes inherited from photonNucleusCrossSection
const unsigned int _nWbins
 
const unsigned int _nYbins
 
const double _wMin
 
const double _wMax
 
const double _yMax
 
const double _beamLorentzGamma
 
double _photonNucleusSigma
 
int _printDef
 
int _impulseSelected
 
int _quantumGlauber
 

Detailed Description

Definition at line 41 of file narrowResonanceCrossSection.h.

View newest version in sPHENIX GitHub at line 41 of file narrowResonanceCrossSection.h

Constructor & Destructor Documentation

narrowResonanceCrossSection::narrowResonanceCrossSection ( const inputParameters input,
const beamBeamSystem bbsystem 
)

Definition at line 48 of file narrowResonanceCrossSection.cpp.

View newest version in sPHENIX GitHub at line 48 of file narrowResonanceCrossSection.cpp

References _Ep, _narrowNumY, _narrowYmax, _narrowYmin, inputParameters::maxRapidity(), inputParameters::nmbRapidityBins(), and inputParameters::protonEnergy().

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narrowResonanceCrossSection::~narrowResonanceCrossSection ( )

Definition at line 59 of file narrowResonanceCrossSection.cpp.

View newest version in sPHENIX GitHub at line 59 of file narrowResonanceCrossSection.cpp

Member Function Documentation

void narrowResonanceCrossSection::crossSectionCalculation ( const double  bwnormsave)

Definition at line 65 of file narrowResonanceCrossSection.cpp.

View newest version in sPHENIX GitHub at line 65 of file narrowResonanceCrossSection.cpp

References _Ep, _narrowNumY, _narrowYmax, _narrowYmin, nucleus::A(), Acts::Test::dY, beamBeamSystem::electronBeam(), photonNucleusCrossSection::getbbs(), photonNucleusCrossSection::getChannelMass(), photonNucleusCrossSection::getcsgA(), photonNucleusCrossSection::maxPhotonEnergy(), photonNucleusCrossSection::photonFlux(), printf(), starlightConstants::protonMass, photonNucleusCrossSection::setPhotonNucleusSigma(), and beamBeamSystem::targetBeam().

Referenced by Gammaanarrowvm::Gammaanarrowvm().

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Member Data Documentation

double narrowResonanceCrossSection::_Ep
private

Definition at line 52 of file narrowResonanceCrossSection.h.

View newest version in sPHENIX GitHub at line 52 of file narrowResonanceCrossSection.h

Referenced by crossSectionCalculation(), and narrowResonanceCrossSection().

int narrowResonanceCrossSection::_narrowNumY
private

Definition at line 55 of file narrowResonanceCrossSection.h.

View newest version in sPHENIX GitHub at line 55 of file narrowResonanceCrossSection.h

Referenced by crossSectionCalculation(), and narrowResonanceCrossSection().

double narrowResonanceCrossSection::_narrowYmax
private

Definition at line 53 of file narrowResonanceCrossSection.h.

View newest version in sPHENIX GitHub at line 53 of file narrowResonanceCrossSection.h

Referenced by crossSectionCalculation(), and narrowResonanceCrossSection().

double narrowResonanceCrossSection::_narrowYmin
private

Definition at line 54 of file narrowResonanceCrossSection.h.

View newest version in sPHENIX GitHub at line 54 of file narrowResonanceCrossSection.h

Referenced by crossSectionCalculation(), and narrowResonanceCrossSection().


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