Unification bounds on the possible N=2 supersymmetry-breaking scale
| dc.contributor.author | Antoniadis, I. | en |
| dc.contributor.author | Ellis, J. | en |
| dc.contributor.author | Leontaris, G. K. | en |
| dc.date.accessioned | 2015-11-24T18:38:40Z | |
| dc.date.available | 2015-11-24T18:38:40Z | |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/17376 | |
| dc.rights | Default Licence | - |
| dc.subject | guts | en |
| dc.title | Unification bounds on the possible N=2 supersymmetry-breaking scale | en |
| heal.abstract | In 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.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://A1997WV81500014 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0370269397002839/1-s2.0-S0370269397002839-main.pdf?_tid=e905325eaf0a196a9d3856fcf8e6d2c4&acdnat=1334223888_1ede92d8d0cd22adaff4988d7af86fbd | - |
| heal.journalName | Physics Letters B | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 1997 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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