no code implementations • 17 Dec 2020 • Hector Gisbert
Using Chiral Perturbation Theory to properly account for the dynamics of nonleptonic $K\to 2\,\pi$ decays, we found the Standard Model prediction for the CP violating ratio $\mbox{Re}\left(\varepsilon'/\varepsilon\right)=\left(14\pm 5\right) \times 10^{-4}$, where isospin breaking effects are included, in perfect agreement with the current experimental world average.
High Energy Physics - Phenomenology High Energy Physics - Experiment High Energy Physics - Lattice
