iceCube.uhe.interactions
クラス GlashowResonanceHadronic

java.lang.Object
  iceCube.uhe.interactions.GlashowResonanceLeptonic
      iceCube.uhe.interactions.GlashowResonanceHadronic

すべての実装されたインタフェース:

java.io.Serializable, Function

public class GlashowResonanceHadronic
extends GlashowResonanceLeptonic
implements Function

The Glashow Resonance reaction with W into the hadronic decay

   \bar{nu_e} + e^{-1} -> hadrons
   

The super class GlashowResonanceLeptonic class is used in most of the calculation The inelasiticity parameter y is fixed to be always 0 because all the final states are hadrons that generates cascades at once.

関連項目:

直列化された形式

フィールドの概要

protected double

ratioOfDecayWidth Ration Gamma_hadron/Gamma_muon = Gamma_hadron/Gamma_tau

クラス iceCube.uhe.interactions.GlashowResonanceLeptonic から継承されたフィールド

chargePerNucleon, G_F, gammaW, hbar_c, isPerNucleon, massE, massW

コンストラクタの概要

GlashowResonanceHadronic(ParticlePoint s)

メソッドの概要

double	getDSigmaDy(double y) return dSigma/dy [cm^2] where y = 1 - - E_{l^{-1}}/E_{\bar{\nu_e}}
double	getDSigmaDz(double z) Differential cross section dsigma/dz [cm^2] z = Erecoiling/Eincoming -- inelasticity parameter
double	getEnergyCut()
double	getFunction(int functionIndex, double[] parameters, double x) Method for interface .
double	getIncidentParticleEnergy()
double	getSigma() return total cross section [cm^2]
double	getYDSigmaDy(double lowerY, double upperY) Integral y*dSigma/dy over a given range to obtain the inelasticity distribution.
double	getZDSigmaDZ(double lowerZ, double upperZ) Integral z*dSigma/dz over a given range to obtain the inelasticity distribution.
double	integralDSigmaDy(double lowerY, double upperY) Integral dSigma/dy over a given range to obtain a partial cross section
double	integralDSigmaDz(double lowerZ, double upperZ) Integral dSigma/dz over a given range to obtain a partial cross section
java.lang.String	interactionName() Show Name of the Interaction
void	setEnergyCut(double cutEnergy) Energy Cut Parameter in integration to obtain the total cross section.
void	setIncidentParticleEnergy(double energy) Set The incident particle energy [GeV].
void	setIncidentParticleEnergy(int iLogE)
void	showIntegralErrorMessage(double lowerY, double upperY) Error message utility

クラス iceCube.uhe.interactions.GlashowResonanceLeptonic から継承されたメソッド

areaFactorByWeakCoupling, calculateCrossSectionAsPerElectron, calculateCrossSectionAsPerNucleon, getYmax, getYmin, isValidInelasticity, isValidParticle, wResonance

クラス java.lang.Object から継承されたメソッド

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

インタフェース numRecipes.Function から継承されたメソッド

getFunction

フィールドの詳細

ratioOfDecayWidth

protected final double ratioOfDecayWidth

Ration Gamma_hadron/Gamma_muon = Gamma_hadron/Gamma_tau

関連項目:

定数フィールド値

コンストラクタの詳細

GlashowResonanceHadronic

public GlashowResonanceHadronic(ParticlePoint s)

メソッドの詳細

getDSigmaDy

public double getDSigmaDy(double y)

return dSigma/dy [cm^2] where y = 1 - - E_{l^{-1}}/E_{\bar{\nu_e}}

オーバーライド:

クラス GlashowResonanceLeptonic 内の getDSigmaDy

getSigma

public double getSigma()

return total cross section [cm^2]

オーバーライド:

クラス GlashowResonanceLeptonic 内の getSigma

interactionName

public java.lang.String interactionName()

Show Name of the Interaction

オーバーライド:

クラス GlashowResonanceLeptonic 内の interactionName

setIncidentParticleEnergy

public void setIncidentParticleEnergy(double energy)

        Set The incident particle energy [GeV].
        The default value has been given by the constructor
        Interactions( ) with p.getEnergy( ) where p is 
        the Particle class. You might want to set, however,
        a different value such as 
        logE = logEnergyMinimum + deltaLogE*ilogE
        where ilogE is i'th index of the logEnergyMatrix
        in the Particle class p. This method provides you
        with a way to put the incident particle energy.
        

setIncidentParticleEnergy

public void setIncidentParticleEnergy(int iLogE)

getIncidentParticleEnergy

public double getIncidentParticleEnergy()

getDSigmaDz

public double getDSigmaDz(double z)

        Differential cross section dsigma/dz [cm^2]
        z = Erecoiling/Eincoming -- inelasticity parameter
        

setEnergyCut

public void setEnergyCut(double cutEnergy)

Energy Cut Parameter in integration to obtain the total cross section.

getEnergyCut

public double getEnergyCut()

integralDSigmaDy

public double integralDSigmaDy(double lowerY,
                               double upperY)

Integral dSigma/dy over a given range to obtain a partial cross section

integralDSigmaDz

public double integralDSigmaDz(double lowerZ,
                               double upperZ)

Integral dSigma/dz over a given range to obtain a partial cross section

getYDSigmaDy

public double getYDSigmaDy(double lowerY,
                           double upperY)

Integral y*dSigma/dy over a given range to obtain the inelasticity distribution. The energy transfer probability would also require this value.

getZDSigmaDZ

public double getZDSigmaDZ(double lowerZ,
                           double upperZ)

Integral z*dSigma/dz over a given range to obtain the inelasticity distribution. The energy transfer probability would also require this value. z = 1-y

getFunction

public double getFunction(int functionIndex,
                          double[] parameters,
                          double x)

        Method for interface . 
        Interface the differntial cross sections given here
        to the utility methods such as the Romberg
        Integration code that is desinged for a genereal
        function in form of Func(x).

        functionIndex     1     dsigma/dy
        functionIndex     2     dsigma/dz  z = y-1
        functionIndex     3     y x dsigma/dy 
        functionIndex     4     z x dsigma/dz 
        

定義:

インタフェース Function 内の getFunction

showIntegralErrorMessage

public void showIntegralErrorMessage(double lowerY,
                                     double upperY)

Error message utility