Class in charge of generating electrons from Electron-electron_Neutrino Elastic Scattering (ENES) nu_e+e -> nu_e+e of supernova antineutrino interactions.
More...
Supported by OMSimSNTools, this class generates the corresponding electrons after the ENES and weights the interactions corresponding to the cross section and the generated volume
|
 Protected Member Functions inherited from SNBaseParticleGenerator |
|
void | initialiseDistribution (int column, int targets) |
| |
|
G4double | calculateNeutrinoEnergy () |
| |
|
G4ThreeVector | calculateMomentumDirection (G4double pNeutrinoEnergy) |
| |
|
G4double | calculateWeight (G4double pNuEnergy) |
| |
| Protected Attributes inherited from SNBaseParticleGenerator |
|
G4ParticleGun * | m_particleGun |
| |
|
OMSimSNTools | m_SNToolBox |
| |
|
const G4double | m_Gf = 1.166e-5 * 1e-6 / (MeV * MeV) |
| |
|
const G4double | m_Consg = 1.26 |
| |
|
const G4double | m_deltaMass = neutron_mass_c2 - proton_mass_c2 |
| |
|
const G4double | m_massSquaredDifference = (pow(m_deltaMass, 2) - pow(electron_mass_c2, 2)) / 2. |
| |
|
G4double | m_NrTargets |
| |
|
DistributionSampler | m_timeDistribution |
| |
|
DistributionSampler | m_meanEnergyDistribution |
| |
|
DistributionSampler | m_meanEnergySquaredDistribution |
| |
◆ OMSimENES()
| OMSimENES::OMSimENES |
( |
G4ParticleGun * |
p_gun | ) |
|
- Parameters
-
| p_gun | Pointer to the particle p_gun object used for simulation. |
◆ angularDistribution()
This function calculates the angular distribution for electrons scattered by neutrinos. The foundation for this computation is taken from the reference: "Carlo Giunti and Chung W.Kim (2007), Fundamentals of Neutrino Physics and Astrophysics, Oxford University Press, Chapter 5, eq. 5.29".
- Parameters
-
| p_energy | The energy of the incident neutrino. |
Implements SNBaseParticleGenerator.
◆ calculateSecondaryParticleEnergy()
| G4double OMSimENES::calculateSecondaryParticleEnergy |
( |
G4double |
p_NuEnergy, |
|
|
G4double |
p_cosTheta |
|
) |
| |
|
privatevirtual |
The computation utilizes the formula for the energy of the electron as a function of incident neutrino energy and the scatter angle, based on the formula provided in the reference: "Carlo Giunti and Chung W.Kim (2007), Fundamentals of Neutrino Physics and Astrophysics, Oxford University Press, Chapter 5, eq. 5.27".
- Parameters
-
| p_NuEnergy | The energy of the incident neutrino. |
| p_cosTheta | The cosine of the scattering angle. |
- Returns
- Calculated energy value of the electron post scattering.
Implements SNBaseParticleGenerator.
◆ totalCrossSection()
| G4double OMSimENES::totalCrossSection |
( |
G4double |
p_energy | ) |
|
|
privatevirtual |
This function determines the total cross-section for the scattering of neutrinos with electrons given a specific incident neutrino energy. The computational foundation is derived from: "M. Buchkremer, Electroweak Interactions: Neutral currents in neutrino-lepton elastic scattering experiments,
Université Catholique de Louvain /CP3, 2011."
- Parameters
-
| p_energy | The energy of the incident neutrino. |
- Returns
- Calculated total cross-section value for the given energy.
Implements SNBaseParticleGenerator.
The documentation for this class was generated from the following files:
1.9.1