Flavor hierarchy from extra dimension and gauge threshold correction

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dc.contributor.authorChoi, Ki-Woonko
dc.contributor.authorIan-Woo Kimko
dc.contributor.authorWan Young Songko
dc.date.accessioned2013-03-04T14:13:09Z-
dc.date.available2013-03-04T14:13:09Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2004-05-
dc.identifier.citationNUCLEAR PHYSICS B, v.687, pp.101 - 123-
dc.identifier.issn0550-3213-
dc.identifier.urihttp://hdl.handle.net/10203/82907-
dc.description.abstractDynamical quasi-localization of matter fields in extra dimension is an elegant mechanism to generate hierarchical 4-dimensional Yukawa couplings. We point out that a bulk matter field whose zero mode is quasi-localized can give a large Kaluza-Kicin threshold correction to low energy gauge couplings, which is generically of the order of In(Yukawa)/8pi(2), so it can significantly affect gauge coupling unification. We compute such threshold corrections in generic 5-dimensional theories compactified on S-1/Z(2) x Z(2), and apply the result to grand unified theories on orbifold generating small Yukawa couplings through quasi-localization. (C) 2004 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectSTRING UNIFICATION-
dc.subjectGRAND UNIFICATION-
dc.subjectREGULARIZATION-
dc.subjectORBIFOLDS-
dc.subjectANOMALIES-
dc.subjectBREAKING-
dc.subjectMASSES-
dc.subjectGUT-
dc.titleFlavor hierarchy from extra dimension and gauge threshold correction-
dc.typeArticle-
dc.identifier.wosid000221564300005-
dc.identifier.scopusid2-s2.0-2342420208-
dc.type.rimsART-
dc.citation.volume687-
dc.citation.beginningpage101-
dc.citation.endingpage123-
dc.citation.publicationnameNUCLEAR PHYSICS B-
dc.identifier.doi10.1016/j.nuclphysb.2004.03.018-
dc.contributor.localauthorChoi, Ki-Woon-
dc.contributor.nonIdAuthorIan-Woo Kim-
dc.contributor.nonIdAuthorWan Young Song-
dc.type.journalArticleArticle-
dc.subject.keywordPlusSTRING UNIFICATION-
dc.subject.keywordPlusGRAND UNIFICATION-
dc.subject.keywordPlusREGULARIZATION-
dc.subject.keywordPlusORBIFOLDS-
dc.subject.keywordPlusANOMALIES-
dc.subject.keywordPlusBREAKING-
dc.subject.keywordPlusMASSES-
dc.subject.keywordPlusGUT-
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