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dc.contributor.authorAntoniadis, I.en
dc.contributor.authorEllis, J.en
dc.contributor.authorLeontaris, G. K.en
dc.date.accessioned2015-11-24T18:38:40Z-
dc.date.available2015-11-24T18:38:40Z-
dc.identifier.issn0370-2693-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/17376-
dc.rightsDefault Licence-
dc.subjectgutsen
dc.titleUnification bounds on the possible N=2 supersymmetry-breaking scaleen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://A1997WV81500014-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0370269397002839/1-s2.0-S0370269397002839-main.pdf?_tid=e905325eaf0a196a9d3856fcf8e6d2c4&acdnat=1334223888_1ede92d8d0cd22adaff4988d7af86fbd-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate1997-
heal.abstractIn this letter, the possible appearance of N = 2 supersymmetry at a low energy scale is investigated in the context of unified theories. Introducing minor particles for all the gauge and matter multiplets of the minimal supersymmetric extension of the Standard Model (MSSM), the measured values of sin(2) theta(W) and alpha(3)(M-Z) indicate that the N = 2 threshold scale M-S2 cannot be lower than similar to 10(14) GeV. If the U(1) normalization coefficient k is treated as a free parameter, M-S2 can be as low as 10(9) GeV. On the other hand, if mirror quarks and leptons are absent and a non-standard value for k is used, N = 2 supersymmetry breaking could in principle occur at the electroweak scale. (C) 1997 Published by Elsevier Science B.V.en
heal.journalNamePhysics Letters Ben
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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