#include <G4INCLINuclearPotential.hh>

Inheritance diagram for G4INCL::NuclearPotential::INuclearPotential:

Public Member Functions
virtual G4double	computePotentialEnergy (const Particle *const p) const =0

G4double	getFermiEnergy (const Particle *const p) const
	Return the Fermi energy for a particle. More...

G4double	getFermiEnergy (const ParticleType t) const
	Return the Fermi energy for a particle type. More...

G4double	getFermiMomentum (const Particle *const p) const
	Return the Fermi momentum for a particle. More...

G4double	getFermiMomentum (const ParticleType t) const
	Return the Fermi momentum for a particle type. More...

G4double	getSeparationEnergy (const Particle *const p) const
	Return the separation energy for a particle. More...

G4double	getSeparationEnergy (const ParticleType t) const
	Return the separation energy for a particle type. More...

G4bool	hasPionPotential () const
	Do we have a pion potential? More...

	INuclearPotential (const G4int A, const G4int Z, const G4bool pionPot)

virtual	~INuclearPotential ()

Protected Member Functions
G4double	computeKaonPotentialEnergy (const Particle *const p) const
	Compute the potential energy for the given kaon. More...

G4double	computePionPotentialEnergy (const Particle *const p) const
	Compute the potential energy for the given pion. More...

G4double	computePionResonancePotentialEnergy (const Particle *const p) const
	Compute the potential energy for the given pion resonances (Eta, Omega and EtaPrime and Gamma also). More...

Protected Attributes
std::map< ParticleType, G4double >	fermiEnergy

std::map< ParticleType, G4double >	fermiMomentum

std::map< ParticleType, G4double >	separationEnergy

const G4int	theA
	The mass number of the nucleus. More...

const G4int	theZ
	The charge number of the nucleus. More...

Private Attributes
const G4bool	pionPotential

G4double	vKMinus

G4double	vKPlus

G4double	vKZero

G4double	vKZeroBar

G4double	vPiMinus

G4double	vPiPlus

G4double	vPiZero

Static Private Attributes
static const G4double	vKMinusDefault = 60.

static const G4double	vKPlusDefault = -25.

static const G4double	vPionDefault = 30.6

Detailed Description

Definition at line 61 of file G4INCLINuclearPotential.hh.

Constructor & Destructor Documentation

◆ INuclearPotential()

G4INCL::NuclearPotential::INuclearPotential::INuclearPotential	(	const G4int	A,
		const G4int	Z,
		const G4bool	pionPot
	)

inline

Definition at line 63 of file G4INCLINuclearPotential.hh.

                                                                              :
          theA(A),
          theZ(Z),
          pionPotential(pionPot)
        {
          if(pionPotential) {
            const G4double ZOverA = ((G4double) theZ) / ((G4double) theA);
            // As in INCL4.6, use the r0*A^(1/3) formula to estimate vc
            const G4double r = 1.12*Math::pow13((G4double)theA);
 
            const G4double xsi = 1. - 2.*ZOverA;
            const G4double vc = 1.25*PhysicalConstants::eSquared*theZ/r;
            vPiPlus = vPionDefault + 71.*xsi - vc;
            vPiZero = vPionDefault;
            vPiMinus = vPionDefault - 71.*xsi + vc;
            vKPlus = vKPlusDefault;
            vKZero = vKPlusDefault + 10.; // Hypothesis to be check
            vKMinus = vKMinusDefault;
            vKZeroBar = vKMinusDefault - 10.; // Hypothesis to be check
          } else {
            vPiPlus = 0.0;
            vPiZero = 0.0;
            vPiMinus = 0.0;
            vKPlus = 0.0;
            vKZero = 0.0;
            vKMinus = 0.0;
            vKZeroBar = 0.0;
          }
        }

References G4INCL::PhysicalConstants::eSquared, pionPotential, G4INCL::Math::pow13(), theA, theZ, vKMinus, vKMinusDefault, vKPlus, vKPlusDefault, vKZero, vKZeroBar, vPiMinus, vPionDefault, vPiPlus, and vPiZero.

◆ ~INuclearPotential()

virtual G4INCL::NuclearPotential::INuclearPotential::~INuclearPotential ( )

inlinevirtual

Definition at line 93 of file G4INCLINuclearPotential.hh.

93{}

Member Function Documentation

◆ computeKaonPotentialEnergy()

G4double G4INCL::NuclearPotential::INuclearPotential::computeKaonPotentialEnergy ( const Particle *const p ) const

inlineprotected

Compute the potential energy for the given kaon.

Definition at line 197 of file G4INCLINuclearPotential.hh.

                                                                            {
// assert(p->getType()==KPlus || p->getType()==KZero || p->getType()==KZeroBar || p->getType()==KMinus|| p->getType()==KShort|| p->getType()==KLong);
          if(pionPotential && !p->isOutOfWell()) { // if pionPotental false -> kaonPotential false
            switch( p->getType() ) {
              case KPlus:
                return vKPlus;
                break;
              case KZero:
                return vKZero;
                break;
              case KZeroBar:
                return vKZeroBar;
                break;
              case KShort:
              case KLong:
                 return 0.0; // Should never be in the nucleus
                 break;
               case KMinus:
                 return vKMinus;
                 break;
               default:
                 return 0.0;
                 break;
               }
            }
        else
          return 0.0;
        }

References G4INCL::Particle::getType(), G4INCL::Particle::isOutOfWell(), G4INCL::KLong, G4INCL::KMinus, G4INCL::KPlus, G4INCL::KShort, G4INCL::KZero, G4INCL::KZeroBar, pionPotential, vKMinus, vKPlus, vKZero, and vKZeroBar.

Referenced by G4INCL::NuclearPotential::NuclearPotentialConstant::computePotentialEnergy(), and G4INCL::NuclearPotential::NuclearPotentialIsospin::computePotentialEnergy().

◆ computePionPotentialEnergy()

G4double G4INCL::NuclearPotential::INuclearPotential::computePionPotentialEnergy ( const Particle *const p ) const

inlineprotected

Compute the potential energy for the given pion.

Definition at line 173 of file G4INCLINuclearPotential.hh.

                                                                            {
// assert(p->getType()==PiPlus || p->getType()==PiZero || p->getType()==PiMinus);
          if(pionPotential && !p->isOutOfWell()) {
            switch( p->getType() ) {
              case PiPlus:
                return vPiPlus;
                break;
              case PiZero:
                return vPiZero;
                break;
              case PiMinus:
                return vPiMinus;
                break;
              default: // Pion potential is defined and non-zero only for pions
                return 0.0;
                break;
            }
          }
          else
            return 0.0;
        }

References G4INCL::Particle::getType(), G4INCL::Particle::isOutOfWell(), G4INCL::PiMinus, pionPotential, G4INCL::PiPlus, G4INCL::PiZero, vPiMinus, vPiPlus, and vPiZero.

Referenced by G4INCL::NuclearPotential::NuclearPotentialConstant::computePotentialEnergy(), and G4INCL::NuclearPotential::NuclearPotentialIsospin::computePotentialEnergy().

◆ computePionResonancePotentialEnergy()

G4double G4INCL::NuclearPotential::INuclearPotential::computePionResonancePotentialEnergy ( const Particle *const p ) const

inlineprotected

Compute the potential energy for the given pion resonances (Eta, Omega and EtaPrime and Gamma also).

Definition at line 228 of file G4INCLINuclearPotential.hh.

                                                                                     {
// assert(p->getType()==Eta || p->getType()==Omega || p->getType()==EtaPrime || p->getType()==Photon);
          if(pionPotential && !p->isOutOfWell()) {
            switch( p->getType() ) {
              case Eta:
//jcd             return vPiZero;
//jcd              return vPiZero*1.5;
                return 0.0; // (JCD: seems to give better results)
                break;
              case Omega:
                return 15.0; // S.Friedrich et al., Physics Letters B736(2014)26-32. (V. Metag in Hyperfine Interact (2015) 234:25-31 gives 29 MeV)
                break;
              case EtaPrime:
                return 37.0; // V. Metag in Hyperfine Interact (2015) 234:25-31
                break;
              case Photon:
                return 0.0;
                break;
              default: 
                return 0.0;
                break;
            }
          }
          else
            return 0.0;
        }

References G4INCL::Eta, G4INCL::EtaPrime, G4INCL::Particle::getType(), G4INCL::Particle::isOutOfWell(), G4INCL::Omega, G4INCL::Photon, and pionPotential.

Referenced by G4INCL::NuclearPotential::NuclearPotentialConstant::computePotentialEnergy(), and G4INCL::NuclearPotential::NuclearPotentialIsospin::computePotentialEnergy().

◆ computePotentialEnergy()

virtual G4double G4INCL::NuclearPotential::INuclearPotential::computePotentialEnergy ( const Particle *const p ) const

pure virtual

Implemented in G4INCL::NuclearPotential::NuclearPotentialConstant, G4INCL::NuclearPotential::NuclearPotentialEnergyIsospin, G4INCL::NuclearPotential::NuclearPotentialEnergyIsospinSmooth, and G4INCL::NuclearPotential::NuclearPotentialIsospin.

Referenced by G4INCL::ParticleEntryChannel::particleEnters(), and G4INCL::Nucleus::updatePotentialEnergy().

◆ getFermiEnergy() [1/2]

G4double G4INCL::NuclearPotential::INuclearPotential::getFermiEnergy ( const Particle *const p ) const

inline

Return the Fermi energy for a particle.

Parameters

p	pointer to a Particle

Returns: Fermi energy for that particle type

Definition at line 105 of file G4INCLINuclearPotential.hh.

                                                                       {
          std::map<ParticleType, G4double>::const_iterator i = fermiEnergy.find(p->getType());
// assert(i!=fermiEnergy.end());
          return i->second;
        }

References fermiEnergy, and G4INCL::Particle::getType().

Referenced by G4INCL::NuclearPotential::NuclearPotentialEnergyIsospin::computePotentialEnergy(), G4INCL::NuclearPotential::NuclearPotentialEnergyIsospinSmooth::computePotentialEnergy(), G4INCL::ParticleEntryChannel::fillFinalState(), G4INCL::SurfaceAvatar::getChannel(), getFermiMomentum(), and G4INCL::CDPP::processOneParticle().

◆ getFermiEnergy() [2/2]

G4double G4INCL::NuclearPotential::INuclearPotential::getFermiEnergy ( const ParticleType t ) const

inline

Return the Fermi energy for a particle type.

Parameters

t	particle type

Returns: Fermi energy for that particle type

Definition at line 116 of file G4INCLINuclearPotential.hh.

                                                                   {
          std::map<ParticleType, G4double>::const_iterator i = fermiEnergy.find(t);
// assert(i!=fermiEnergy.end());
          return i->second;
        }

References fermiEnergy.

◆ getFermiMomentum() [1/2]

G4double G4INCL::NuclearPotential::INuclearPotential::getFermiMomentum ( const Particle *const p ) const

inline

Return the Fermi momentum for a particle.

Parameters

p	pointer to a Particle

Returns: Fermi momentum for that particle type

Definition at line 149 of file G4INCLINuclearPotential.hh.

                                                                         {
          if(p->isDelta()) {
            const G4double Tf = getFermiEnergy(p), mass = p->getMass();
            return std::sqrt(Tf*(Tf+2.*mass));
          } else {
            std::map<ParticleType, G4double>::const_iterator i = fermiMomentum.find(p->getType());
// assert(i!=fermiMomentum.end());
            return i->second;
          }
        }

References fermiMomentum, getFermiEnergy(), G4INCL::Particle::getMass(), G4INCL::Particle::getType(), and G4INCL::Particle::isDelta().

Referenced by G4INCL::PauliStandard::getBlockingProbability(), G4INCL::Nucleus::getSurfaceRadius(), G4INCL::ParticleSampler::sampleOneParticleWithFuzzyRPCorrelation(), and G4INCL::ParticleSampler::sampleOneParticleWithRPCorrelation().

◆ getFermiMomentum() [2/2]

G4double G4INCL::NuclearPotential::INuclearPotential::getFermiMomentum ( const ParticleType t ) const

inline

Return the Fermi momentum for a particle type.

Parameters

t	particle type

Returns: Fermi momentum for that particle type

Definition at line 165 of file G4INCLINuclearPotential.hh.

                                                                     {
// assert(t!=DeltaPlusPlus && t!=DeltaPlus && t!=DeltaZero && t!=DeltaMinus);
          std::map<ParticleType, G4double>::const_iterator i = fermiMomentum.find(t);
          return i->second;
        }

References fermiMomentum.

◆ getSeparationEnergy() [1/2]

G4double G4INCL::NuclearPotential::INuclearPotential::getSeparationEnergy ( const Particle *const p ) const

inline

Return the separation energy for a particle.

Parameters

p	pointer to a Particle

Returns: separation energy for that particle type

Definition at line 127 of file G4INCLINuclearPotential.hh.

                                                                            {
          std::map<ParticleType, G4double>::const_iterator i = separationEnergy.find(p->getType());
// assert(i!=separationEnergy.end());
          return i->second;
        }

References G4INCL::Particle::getType(), and separationEnergy.

Referenced by G4INCL::Nucleus::computeSeparationEnergyBalance(), G4INCL::Nucleus::Nucleus(), and G4INCL::CDPP::processOneParticle().

◆ getSeparationEnergy() [2/2]

G4double G4INCL::NuclearPotential::INuclearPotential::getSeparationEnergy ( const ParticleType t ) const

inline

Return the separation energy for a particle type.

Parameters

t	particle type

Returns: separation energy for that particle type

Definition at line 138 of file G4INCLINuclearPotential.hh.

                                                                        {
          std::map<ParticleType, G4double>::const_iterator i = separationEnergy.find(t);
// assert(i!=separationEnergy.end());
          return i->second;
        }

References separationEnergy.

◆ hasPionPotential()

G4bool G4INCL::NuclearPotential::INuclearPotential::hasPionPotential ( ) const

inline

Do we have a pion potential?

Definition at line 96 of file G4INCLINuclearPotential.hh.

96{ return pionPotential; }

References pionPotential.

Referenced by G4INCL::Nucleus::decayInsideDeltas().

Field Documentation

◆ fermiEnergy

std::map<ParticleType,G4double> G4INCL::NuclearPotential::INuclearPotential::fermiEnergy

protected

Definition at line 269 of file G4INCLINuclearPotential.hh.

Referenced by getFermiEnergy(), G4INCL::NuclearPotential::NuclearPotentialConstant::initialize(), and G4INCL::NuclearPotential::NuclearPotentialIsospin::initialize().

◆ fermiMomentum

std::map<ParticleType,G4double> G4INCL::NuclearPotential::INuclearPotential::fermiMomentum

protected

Definition at line 271 of file G4INCLINuclearPotential.hh.

Referenced by getFermiMomentum(), G4INCL::NuclearPotential::NuclearPotentialConstant::initialize(), and G4INCL::NuclearPotential::NuclearPotentialIsospin::initialize().

◆ pionPotential

const G4bool G4INCL::NuclearPotential::INuclearPotential::pionPotential

private

Definition at line 261 of file G4INCLINuclearPotential.hh.

Referenced by computeKaonPotentialEnergy(), computePionPotentialEnergy(), computePionResonancePotentialEnergy(), hasPionPotential(), and INuclearPotential().

◆ separationEnergy

std::map<ParticleType,G4double> G4INCL::NuclearPotential::INuclearPotential::separationEnergy

protected

Definition at line 273 of file G4INCLINuclearPotential.hh.

Referenced by getSeparationEnergy(), G4INCL::NuclearPotential::NuclearPotentialConstant::initialize(), and G4INCL::NuclearPotential::NuclearPotentialIsospin::initialize().

◆ theA

const G4int G4INCL::NuclearPotential::INuclearPotential::theA

protected

The mass number of the nucleus.

Definition at line 257 of file G4INCLINuclearPotential.hh.

Referenced by G4INCL::NuclearPotential::NuclearPotentialConstant::initialize(), G4INCL::NuclearPotential::NuclearPotentialIsospin::initialize(), and INuclearPotential().

◆ theZ

const G4int G4INCL::NuclearPotential::INuclearPotential::theZ

protected

The charge number of the nucleus.

Definition at line 259 of file G4INCLINuclearPotential.hh.

Referenced by G4INCL::NuclearPotential::NuclearPotentialConstant::initialize(), G4INCL::NuclearPotential::NuclearPotentialIsospin::initialize(), and INuclearPotential().

◆ vKMinus

G4double G4INCL::NuclearPotential::INuclearPotential::vKMinus

private

Definition at line 264 of file G4INCLINuclearPotential.hh.

Referenced by computeKaonPotentialEnergy(), and INuclearPotential().

◆ vKMinusDefault

const G4double G4INCL::NuclearPotential::INuclearPotential::vKMinusDefault = 60.

staticprivate

Definition at line 266 of file G4INCLINuclearPotential.hh.

Referenced by INuclearPotential().

◆ vKPlus

G4double G4INCL::NuclearPotential::INuclearPotential::vKPlus

private

Definition at line 264 of file G4INCLINuclearPotential.hh.

Referenced by computeKaonPotentialEnergy(), and INuclearPotential().

◆ vKPlusDefault

const G4double G4INCL::NuclearPotential::INuclearPotential::vKPlusDefault = -25.

staticprivate

Definition at line 265 of file G4INCLINuclearPotential.hh.

Referenced by INuclearPotential().

◆ vKZero

G4double G4INCL::NuclearPotential::INuclearPotential::vKZero

private

Definition at line 264 of file G4INCLINuclearPotential.hh.

Referenced by computeKaonPotentialEnergy(), and INuclearPotential().

◆ vKZeroBar

G4double G4INCL::NuclearPotential::INuclearPotential::vKZeroBar

private

Definition at line 264 of file G4INCLINuclearPotential.hh.

Referenced by computeKaonPotentialEnergy(), and INuclearPotential().

◆ vPiMinus

G4double G4INCL::NuclearPotential::INuclearPotential::vPiMinus

private

Definition at line 262 of file G4INCLINuclearPotential.hh.

Referenced by computePionPotentialEnergy(), and INuclearPotential().

◆ vPionDefault

const G4double G4INCL::NuclearPotential::INuclearPotential::vPionDefault = 30.6

staticprivate

Definition at line 263 of file G4INCLINuclearPotential.hh.

Referenced by INuclearPotential().

◆ vPiPlus

G4double G4INCL::NuclearPotential::INuclearPotential::vPiPlus

private

Definition at line 262 of file G4INCLINuclearPotential.hh.

Referenced by computePionPotentialEnergy(), and INuclearPotential().

◆ vPiZero

G4double G4INCL::NuclearPotential::INuclearPotential::vPiZero

private

Definition at line 262 of file G4INCLINuclearPotential.hh.

Referenced by computePionPotentialEnergy(), and INuclearPotential().

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

source/processes/hadronic/models/inclxx/incl_physics/include/G4INCLINuclearPotential.hh
source/processes/hadronic/models/inclxx/incl_physics/src/G4INCLINuclearPotential.cc

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ INuclearPotential()

◆ ~INuclearPotential()

Member Function Documentation

◆ computeKaonPotentialEnergy()

◆ computePionPotentialEnergy()

◆ computePionResonancePotentialEnergy()

◆ computePotentialEnergy()

◆ getFermiEnergy() [1/2]

◆ getFermiEnergy() [2/2]

◆ getFermiMomentum() [1/2]

◆ getFermiMomentum() [2/2]

◆ getSeparationEnergy() [1/2]

◆ getSeparationEnergy() [2/2]

◆ hasPionPotential()

Field Documentation

◆ fermiEnergy

◆ fermiMomentum

◆ pionPotential

◆ separationEnergy

◆ theA

◆ theZ

◆ vKMinus

◆ vKMinusDefault

◆ vKPlus

◆ vKPlusDefault

◆ vKZero

◆ vKZeroBar

◆ vPiMinus

◆ vPionDefault

◆ vPiPlus

◆ vPiZero