Commit 9d1969e8 authored by Jose Manuel Morgado Chávez's avatar Jose Manuel Morgado Chávez
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Header update - two possibilities: analytical and RT solution

parent 0e0f1e61
...@@ -73,6 +73,7 @@ protected: ...@@ -73,6 +73,7 @@ protected:
private: private:
double c; // t-dependece of the GPD model. double c; // t-dependece of the GPD model.
double c1; // t-depence x=1 limit ERBL region (Analytical expressions)
double cM; // Auxilary t-dependece for the computation of the singlet distribution. double cM; // Auxilary t-dependece for the computation of the singlet distribution.
double m2; // Squared pion mass scale. double m2; // Squared pion mass scale.
double ca; // Auxiliary t-dependence parameter for computing the inverse Radon transform. double ca; // Auxiliary t-dependence parameter for computing the inverse Radon transform.
...@@ -81,6 +82,11 @@ private: ...@@ -81,6 +82,11 @@ private:
double alpha; // Kinematic variable for D-terms: \alpha = m_x/m_xi double alpha; // Kinematic variable for D-terms: \alpha = m_x/m_xi
double dplus; // D-term analytical computation double dplus; // D-term analytical computation
double dminus; // D-term analytical computation double dminus; // D-term analytical computation
double alpha1; // Kinematic variable for D-terms: \alpha = m_x/m_xi (Analytical expressions)
double dplus1; // D-term analytical computation (Analytical expressions)
double dminus1; // D-term analytical computation (Analytical expressions)
double m2D; // D-term t-dependence (mass-scale). Fitting of Phys. Rev. D 97, 014020 (2018) gravitational FFs. double m2D; // D-term t-dependence (mass-scale). Fitting of Phys. Rev. D 97, 014020 (2018) gravitational FFs.
// TODO: Explore the possibility of storing DDs into a map: ( double t-value, std::vector<double> DDt-value ). So at the level of evaluation on just needs to check that map. // TODO: Explore the possibility of storing DDs into a map: ( double t-value, std::vector<double> DDt-value ). So at the level of evaluation on just needs to check that map.
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