arXiv:hep-ph/0310314·v2·High Energy Physics — Phenomenology
Difference of \tilde \epsilon and \epsilon in fitting the parameters of CKM matrix
E.A.Andriyash (Moscow State University, Moscow, Russia)🇷🇺 · G.G.Ovanesyan (Moscow Institute of Physics and Technologies, Moscow, Russia)🇷🇺 · M.I.Vysotsky (ITEP, Moscow, Russia)🇷🇺
Abstract
The difference between induced by box diagram value of \tilde \epsilon and experimentally measured value of \epsilon is estimated. It appeared to be around 5 - 10 %, depending on the values of hadronic matrix elements. With this result, the fit of CKM marix parameters within the SM is performed.
Comments: 11 pages, 1 figure