Final State Interactions in $ε'/ε$
| dc.creator | Pallante, Elisabetta | |
| dc.date | 2000-07-03 | |
| dc.date.accessioned | 2026-07-07T03:41:56Z | |
| dc.date.available | 2026-07-07T03:41:56Z | |
| dc.description | Strong final state interaction (FSI) effects can play a central role in the Standard Model prediction of weak $K\to 2π$ matrix elements. Here, I discuss how FSI's affect the direct CP violation parameter $\vepp / \vep$ by solving the Omnès problem for the necessary $K\to 2π$ amplitudes. The main results of this analysis have been reported in a previous paper [1] and are further discussed in Refs. [2,3]. The resulting Standard Model prediction ${Re} (\vepp / \vep) = (15\pm 5)\times 10^{-4}$ is in good agreement with the present experimental world average. | |
| dc.description | Talk presented at the XXXVth Rencontres de Moriond on Electroweak Interactions and Unified Theories, March 2000; 8 pages, 1 eps figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0007017 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0007017 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39751 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Final State Interactions in $ε'/ε$ | |
| dc.type | text |