APFEL 4.8.0
A PDF evolution library in C++
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hardfactors.h
Go to the documentation of this file.
1//
2// APFEL++ 2017
3//
4// Author: Valerio Bertone: valerio.bertone@cern.ch
5//
6
7#pragma once
8
9namespace apfel
10{
18 double H1DY();
19
21 double H2DY(int const& nf);
22
24 double H3DY(int const& nf);
25
27 double H1SIDIS();
28
30 double H2SIDIS(int const& nf);
31
33 double H3SIDIS(int const& nf);
34
37 double H3Ch();
38
40 double H1ggH();
41
43 double H2ggH(int const& nf);
45}
Namespace for all APFEL++ functions and classes.
Definition alphaqcd.h:14
double H1ggH()
αs correction to the H in gg fusion hard factor
double H2ggH(int const &nf)
αs2 correction to the H in gg fusion hard factor
double H3SIDIS(int const &nf)
αs3 correction to the SIDIS hard factor
double H2SIDIS(int const &nf)
αs2 correction to the SIDIS hard factor
double H2DY(int const &nf)
αs2 correction to the Drell-Yan hard factor
double H1DY()
double H3Ch()
double H3DY(int const &nf)
αs3 correction to the Drell-Yan hard factor
double H1SIDIS()
αs correction to the SIDIS hard factor