G4HadronBuilder Class Reference

#include <G4HadronBuilder.hh>

Public Member Functions
G4ParticleDefinition *	Build (G4ParticleDefinition *black, G4ParticleDefinition *white)
G4ParticleDefinition *	BuildLowSpin (G4ParticleDefinition *black, G4ParticleDefinition *white)
G4ParticleDefinition *	BuildHighSpin (G4ParticleDefinition *black, G4ParticleDefinition *white)
	G4HadronBuilder (G4double mesonMix, G4double barionMix, std::vector< double > scalarMesonMix, std::vector< double > vectorMesonMix)

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Detailed Description

Definition at line 46 of file G4HadronBuilder.hh.

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Constructor & Destructor Documentation

G4HadronBuilder::G4HadronBuilder	(	G4double	mesonMix,
		G4double	barionMix,
		std::vector< double >	scalarMesonMix,
		std::vector< double >	vectorMesonMix
	)

Definition at line 43 of file G4HadronBuilder.cc.

References G4HadronBuilder().

Referenced by G4HadronBuilder().

{
        mesonSpinMix=mesonMix;       
        barionSpinMix=barionMix;
        scalarMesonMixings=scalarMesonMix;
        vectorMesonMixings=vectorMesonMix;
}

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Member Function Documentation

G4ParticleDefinition * G4HadronBuilder::Build	(	G4ParticleDefinition *	black,
		G4ParticleDefinition *	white
	)

Definition at line 53 of file G4HadronBuilder.cc.

References G4UniformRand, and G4ParticleDefinition::GetParticleSubType().

Referenced by G4VLongitudinalStringDecay::DiQuarkSplitup(), and G4VLongitudinalStringDecay::QuarkSplitup().

{

        if (black->GetParticleSubType()== "di_quark" || white->GetParticleSubType()== "di_quark" ) {

//    Barion
           Spin spin = (G4UniformRand() < barionSpinMix) ? SpinHalf : SpinThreeHalf;
           return Barion(black,white,spin);

        } else {        

//    Meson
           Spin spin = (G4UniformRand() < mesonSpinMix) ? SpinZero : SpinOne;
           return Meson(black,white,spin);

        }
}

G4ParticleDefinition * G4HadronBuilder::BuildHighSpin	(	G4ParticleDefinition *	black,
		G4ParticleDefinition *	white
	)

Definition at line 85 of file G4HadronBuilder.cc.

References G4ParticleDefinition::GetParticleSubType().

{
        if ( black->GetParticleSubType()== "quark" && white->GetParticleSubType()== "quark" ) {
                return Meson(black,white, SpinOne);
        } else {
                return Barion(black,white,SpinThreeHalf);
        }
}

G4ParticleDefinition * G4HadronBuilder::BuildLowSpin	(	G4ParticleDefinition *	black,
		G4ParticleDefinition *	white
	)

Definition at line 73 of file G4HadronBuilder.cc.

References G4ParticleDefinition::GetParticleSubType().

Referenced by G4VLongitudinalStringDecay::FragmentationMass().

{
        if ( black->GetParticleSubType()== "quark" && white->GetParticleSubType()== "quark" ) {
                return Meson(black,white, SpinZero);
        } else {
//                    will return a SpinThreeHalf Barion if all quarks the same
                return Barion(black,white, SpinHalf); 
        }       
}

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

• G4HadronBuilder.hh
• G4HadronBuilder.cc

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