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Titolo:
epsilon '/epsilon in the standard model
Autore:
Scimemi, I;
Indirizzi:
Univ Valencia, IFIC, Dept Fis Teor, CSIC, E-46100 Burjassot, Valencia, Spain Univ Valencia Burjassot Valencia Spain E-46100 Burjassot, Valencia, Spain
Titolo Testata:
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
, volume: 96, anno: 2001,
pagine: 342 - 345
SICI:
0920-5632(200104)96:<342:E'ITSM>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
TO-LEADING ORDER; HADRONIC MATRIX-ELEMENTS; ANOMALOUS DIMENSION MATRIX; WEAK NONLEPTONIC DECAYS; CHIRAL QUARK-MODEL; LARGE-N LIMIT; EFFECTIVE-HAMILTONIANS; DELTA-I=1/2 RULE; K->PI-PI DECAYS; 1/N-C EXPANSION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
59
Recensione:
Indirizzi per estratti:
Indirizzo: Scimemi, I Univ Valencia, IFIC, Dept Fis Teor, CSIC, E-46100 Burjassot, Valencia, Spain Univ Valencia Burjassot Valencia Spain E-46100 Valencia, Spain
Citazione:
I. Scimemi, "epsilon '/epsilon in the standard model", NUCL PH B-P, 96, 2001, pp. 342-345

Abstract

In order to provide an estimate of epsilon '/epsilon several Effective Theories and physical effects have to be disentangled. In this talk I discuss how it is possible to predict epsilon '/epsilon taking into account all sources of large logs. The numerical result one obtains, epsilon '/epsilon similar to (1.7 +/- 0.6) - 10(-4) is in good agreement with present measurements.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 11/07/20 alle ore 19:56:25