Avoiding disastrous couplings in SU(5) orientifolds
| dc.contributor.author | Anastasopoulos, P. | en |
| dc.contributor.author | Leontaris, G. K. | en |
| dc.contributor.author | Richter, R. | en |
| dc.contributor.author | Schellekens, A. N. | en |
| dc.date.accessioned | 2015-11-24T18:32:46Z | |
| dc.date.available | 2015-11-24T18:32:46Z | |
| dc.identifier.issn | 0015-8208 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16614 | |
| dc.rights | Default Licence | - |
| dc.subject | d-brane compactifications | en |
| dc.subject | gut's | en |
| dc.subject | d-instantons | en |
| dc.subject | d-brane models | en |
| dc.subject | standard model | en |
| dc.subject | instantons | en |
| dc.title | Avoiding disastrous couplings in SU(5) orientifolds | en |
| heal.abstract | This proceeding is based on the paper 1010.5188 [hep-th] where we discuss SU(5) Grand Unified Theories in the context of orientifold compactifications. Specifically, we investigate three D-brane stack realizations of the Georgi-Glashow model and analyze them with respect to their Yukawa couplings. We show that most/all phenomenological problems that appear in two stack models can be resolved in three stack models. We exemplify with globally consistent Georgi-Glashow models based on RCFT that these D-brane quivers can be indeed embedded in a global setting. (C) 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000296979800025 | - |
| heal.identifier.secondary | http://onlinelibrary.wiley.com/store/10.1002/prop.201100026/asset/1144_ftp.pdf?v=1&t=h0xmc7cd&s=1b9ae9699738ebbc2d53f515fa445d9cf57f1a7d | - |
| heal.journalName | Fortschritte Der Physik-Progress of Physics | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2011 | - |
| 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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