Abstract:Les modèles d'intersections des D-branes sont l'une des avenues les plus prometteuses pour incorporer le modèle standard et au-delà dans le contexte de la théorie des cordes. Nous présentons d'une façon générale leurs caractéristiques géométriques, le contenu en champs de jauge et de fermions du modèle standard et au-delà et les éléments présents qui pourraient combler ses lacunes. Nos. PACS : 1.15.-q, 12.60.-i, 11.25.-w.Abstract: Intersection models of D-branes constitute a promising avenue to incorporate the… Show more
“…Recently, intersecting D-brane models in string theory have attracted much attention in viable particle physics models [1][2][3][4][5]. Considerable works in this direction have been devoted to Standard-like Models (SM) [6][7][8].…”
Given the important role of discrete gauge symmetries in viable models, we discuss these symmetries in intersecting D6-brane trinification model where the ZN symmetry is investigated and its identification is shown.
“…Recently, intersecting D-brane models in string theory have attracted much attention in viable particle physics models [1][2][3][4][5]. Considerable works in this direction have been devoted to Standard-like Models (SM) [6][7][8].…”
Given the important role of discrete gauge symmetries in viable models, we discuss these symmetries in intersecting D6-brane trinification model where the ZN symmetry is investigated and its identification is shown.
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