Geant4  10.02
Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
G4INCL::DeltaProductionChannel Class Reference

#include <G4INCLDeltaProductionChannel.hh>

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Public Member Functions

 DeltaProductionChannel (Particle *, Particle *)
 
virtual ~DeltaProductionChannel ()
 
void fillFinalState (FinalState *fs)
 
- Public Member Functions inherited from G4INCL::IChannel
 IChannel ()
 
virtual ~IChannel ()
 
FinalState * getFinalState ()
 
 INCL_DECLARE_ALLOCATION_POOL (IChannel)
 

Private Member Functions

G4double sampleDeltaMass (G4double ecm)
 
 INCL_DECLARE_ALLOCATION_POOL (DeltaProductionChannel)
 

Private Attributes

Particle * particle1
 
Particle * particle2
 

Static Private Attributes

static const G4int maxTries = 100000
 

Detailed Description

Definition at line 48 of file G4INCLDeltaProductionChannel.hh.

Constructor & Destructor Documentation

G4INCL::DeltaProductionChannel::DeltaProductionChannel ( Particle *  p1,
Particle *  p2 
)

Definition at line 49 of file G4INCLDeltaProductionChannel.cc.

G4INCL::DeltaProductionChannel::~DeltaProductionChannel ( )
virtual

Definition at line 54 of file G4INCLDeltaProductionChannel.cc.

Member Function Documentation

void G4INCL::DeltaProductionChannel::fillFinalState ( FinalState *  fs)
virtual

Delta production

The production is not isotropic in this version it has the same exp(b*t) structure as the nn elastic scattering (formula 2.3 of j.cugnon et al, nucl phys a352(1981)505) parametrization of b taken from ref. prc56(1997)2431

Implements G4INCL::IChannel.

Definition at line 95 of file G4INCLDeltaProductionChannel.cc.

References G4INCL::FinalState::addModifiedParticle(), G4INCL::DeltaMinus, G4INCL::DeltaPlus, G4INCL::DeltaPlusPlus, G4INCL::DeltaZero, e3, G4INCL::ParticleTable::effectiveNucleonMass, G4INCL::ParticleTable::effectiveNucleonMass2, G4INCL::ParticleTable::getIsospin(), G4INCL::Particle::getMomentum(), G4INCL::Particle::getType(), G4INCL::Particle::isDelta(), G4INCL::ThreeVector::mag(), G4INCL::KinematicsUtils::momentumInCM(), G4INCL::KinematicsUtils::momentumInLab(), G4INCL::Neutron, particle1, particle2, G4INCL::Proton, sampleDeltaMass(), G4INCL::Particle::setEnergy(), G4INCL::Particle::setHelicity(), G4INCL::Particle::setMass(), G4INCL::Particle::setMomentum(), G4INCL::Particle::setType(), G4INCL::Random::shoot(), G4INCL::Math::sign(), G4INCL::KinematicsUtils::totalEnergyInCM(), G4INCL::Math::twoPi, and x.

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G4INCL::DeltaProductionChannel::INCL_DECLARE_ALLOCATION_POOL ( DeltaProductionChannel  )
private
G4double G4INCL::DeltaProductionChannel::sampleDeltaMass ( G4double  ecm)
private

Definition at line 56 of file G4INCLDeltaProductionChannel.cc.

References G4INCL::ParticleTable::effectiveDeltaMass, G4INCL::ParticleTable::effectiveDeltaWidth, G4INCL::ParticleTable::effectiveNucleonMass, f3, INCL_WARN, maxTries, G4INCL::ParticleTable::minDeltaMass, G4INCL::ParticleTable::minDeltaMassRndm, G4INCL::Random::shoot(), and x.

Referenced by fillFinalState().

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Member Data Documentation

const G4int G4INCL::DeltaProductionChannel::maxTries = 100000
staticprivate

Definition at line 60 of file G4INCLDeltaProductionChannel.hh.

Referenced by sampleDeltaMass().

Particle* G4INCL::DeltaProductionChannel::particle1
private

Definition at line 58 of file G4INCLDeltaProductionChannel.hh.

Referenced by fillFinalState().

Particle * G4INCL::DeltaProductionChannel::particle2
private

Definition at line 58 of file G4INCLDeltaProductionChannel.hh.

Referenced by fillFinalState().

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