Enhanced gluino box contribution to ε′/ε in susy

Publication type:
Journal article
Metadata:
Autoren
  • M Neubert
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000173465300054&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1142/S0217751X01007777
eISSN
1793-656X
Externe Identifier
  • Clarivate Analytics Document Solution ID: 514XA
ISSN
0217-751X
Zeitschrift
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
Paginierung
675 - 679
Datum der Veröffentlichung
2001
Status
Published
Titel
Enhanced gluino box contribution to ε′/ε in susy
Sub types
  • Article
  • Proceedings Paper
Ausgabe der Zeitschrift
16

Data source: Web of Science (Lite)

Other metadata sources:
Abstract
<jats:p> We show that in supersymmetric extensions of the Standard Model gluino box diagrams can yield a large CP-violating [Formula: see text] contribution to [Formula: see text] flavor-chaging neutral current processes, which feeds into the I=2 isospin amplitude in K→ππ decays. This contribution only requires moderate mass splitting between the right-handed squarks ũ<jats:sub>R</jats:sub> and [Formula: see text], and persists for squark masses of order 1 TeV. Taking into account current bounds on Im [Formula: see text] from [Formula: see text] mixing, the resulting contribution to ∊′/∊ could naturally be an order of magnitude larger than the measured value. </jats:p>
Autoren
  • MATTHIAS NEUBERT
DOI
10.1142/s0217751x01007777
eISSN
1793-656X
ISSN
0217-751X
Ausgabe der Veröffentlichung
supp01b
Zeitschrift
International Journal of Modern Physics A
Sprache
en
Online publication date
2012
Paginierung
675 - 679
Datum der Veröffentlichung
2001
Status
Published
Herausgeber
World Scientific Pub Co Pte Lt
Herausgeber URL
http://dx.doi.org/10.1142/s0217751x01007777
Datum der Datenerfassung
2019
Titel
ENHANCED GLUINO BOX CONTRIBUTION TO ∊′/∊ IN SUSY
Ausgabe der Zeitschrift
16

Data source: Crossref

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