A class for \(h_{\lambda}(q^2=1)\) in \(M \to P l^+l^-\). More...
#include <MPllObservables.h>
A class for \(h_{\lambda}(q^2=1)\) in \(M \to P l^+l^-\).
This class is used to compute the observable \(h_{\lambda}(q^2=1)\)