32 #include <initializer_list> 64 ): mu(scale), m(mass), dec_scheme(dec) {}
constexpr double mc_OS
charm quark mass
Definition: masses.hpp:33
scheme
Mass schemes.
Definition: scheme.hpp:36
constexpr double mb_OS
bottom quark mass
Definition: masses.hpp:35
scheme dec_scheme
Scheme of the quark mass.
Definition: threshold.hpp:48
Pole scheme.
Definition: scheme.hpp:39
Definition: alpha_s.hpp:35
constexpr double mt_OS
top quark mass
Definition: masses.hpp:37
double m
Mass of the quark to be decoupled.
Definition: threshold.hpp:46
Default values for on-shell heavy quark masses.
Definition of mass schemes.
double mu
Decoupling scale.
Definition: threshold.hpp:44
constexpr threshold(double scale, double mass, scheme dec=scheme::pole)
Construct a decoupling threshold.
Definition: threshold.hpp:60
constexpr threshold()
Threshold for a massless quark (no decoupling)
Definition: threshold.hpp:51
Threshold for the decoupling of a quark flavour.
Definition: threshold.hpp:42