Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/33153
COMPARTIR / EXPORTAR:
SHARE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | epsilon'/eps in the Standard Model |
Autor: | Scimemi, Ignazio; Pallante, Elisabetta; Pich, Antonio CSIC ORCID | Fecha de publicación: | 2001 | Editor: | International School for Advanced Studies | Citación: | PoS - Proceedings of Science (hep): (2001) | Resumen: | We overview the detailed analysis of epsilon'/epsilon within the Standard Model, presented in ref. 1. When all sources of large logarithms are considered, both at short and long distances, it is possible to perform a reliable Standard Model estimate of epsilon'/epsilon. The strong S-wave rescattering of the final pions has an important impact on this observable. The Standard Model prediction is found to be Re(epsilon'/epsilon) =(1.7 +- 0.9)*10^{-3}, in good agreement with the most recent experimental measurements. A better estimate of the strange quark mass would reduce the uncertainty to about 30%. | Descripción: | 10 páginas.-- Comunicación presentada en la International Europhysics Conference on High Energy Physics celebrada del 12 al 18 de julio de 2001 en Budapest (Hungria). | Versión del editor: | http://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=7 | URI: | http://hdl.handle.net/10261/33153 | ISSN: | 1824-8039 |
Aparece en las colecciones: | (IFIC) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
hep2001_056.pdf | 219,15 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
Page view(s)
293
checked on 23-abr-2024
Download(s)
89
checked on 23-abr-2024
Google ScholarTM
Check
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.