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This commit is contained in:
Gabriele Cosmo
2016-06-30 14:12:05 +02:00
parent a654a7ab1f
commit 4ec577e5c4
2021 changed files with 100995 additions and 78277 deletions
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source/particles/management/include/G4MuonDecayChannelWithSpin.hh
+7 -13
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@@ -78,39 +78,33 @@ public: // With Description
private:
// Radiative Correction Factors
G4double F_c(G4double x, G4double x0);
G4double F_theta(G4double x, G4double x0);
G4double R_c(G4double x);
G4double EMMU;
G4double EMASS;
G4double F_c(G4double x, G4double x0 , G4double omega);
G4double F_theta(G4double x, G4double x0 , G4double omega);
G4double R_c(G4double x , G4double omega);
};
inline G4double G4MuonDecayChannelWithSpin::F_c(G4double x, G4double x0)
inline G4double G4MuonDecayChannelWithSpin::F_c(G4double x, G4double x0 , G4double omega)
{
G4double omega = std::log(EMMU/EMASS);
G4double f_c;
f_c = (5.+17.*x-34.*x*x)*(omega+std::log(x))-22.*x+34.*x*x;
f_c = (1.-x)/(3.*x*x)*f_c;
f_c = (6.-4.*x)*R_c(x)+(6.-6.*x)*std::log(x) + f_c;
f_c = (6.-4.*x)*R_c(x,omega)+(6.-6.*x)*std::log(x) + f_c;
f_c = (CLHEP::fine_structure_const/CLHEP::twopi) * (x*x-x0*x0) * f_c;
return f_c;
}
inline G4double G4MuonDecayChannelWithSpin::F_theta(G4double x, G4double x0)
inline G4double G4MuonDecayChannelWithSpin::F_theta(G4double x, G4double x0,G4double omega)
{
G4double omega = std::log(EMMU/EMASS);
G4double f_theta;
f_theta = (1.+x+34*x*x)*(omega+std::log(x))+3.-7.*x-32.*x*x;
f_theta = f_theta + ((4.*(1.-x)*(1.-x))/x)*std::log(1.-x);
f_theta = (1.-x)/(3.*x*x) * f_theta;
f_theta = (2.-4.*x)*R_c(x)+(2.-6.*x)*std::log(x)-f_theta;
f_theta = (2.-4.*x)*R_c(x,omega)+(2.-6.*x)*std::log(x)-f_theta;
f_theta = (CLHEP::fine_structure_const/CLHEP::twopi) * (x*x-x0*x0) * f_theta;
return f_theta;