We apply Borcea-Voisin's construction and give new examples of Calabi- Yau 4-folds Y, which admit an elliptic fibration onto a smooth 3-fold V, whose singular fibers of type I5 lie above a del Pezzo surface dP ⊂ V. These are relevant models for F-theory according to Beasley et al. (2009a, 2009b). Moreover, we give the explicit equations of some of these Calabi-Yau 4-folds and their fibrations.
Calabi-Yau 4-folds of Borcea-Voisin type from F-theory
Cattaneo A.;
2019
Abstract
We apply Borcea-Voisin's construction and give new examples of Calabi- Yau 4-folds Y, which admit an elliptic fibration onto a smooth 3-fold V, whose singular fibers of type I5 lie above a del Pezzo surface dP ⊂ V. These are relevant models for F-theory according to Beasley et al. (2009a, 2009b). Moreover, we give the explicit equations of some of these Calabi-Yau 4-folds and their fibrations.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
Calabi-Yau 4-folds of Borcea-Voisin type from F-Theory.pdf
accesso aperto
Descrizione: Articolo principale
Tipologia:
Preprint (submitted version)
Licenza:
Accesso libero
Dimensione
278.24 kB
Formato
Adobe PDF
|
278.24 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
