In this paper, we apply Borcea-Voisin's construction and give new examples of fourfolds containing a del Pezzo surface of degree six, which admit an elliptic fibration on a smooth threefold. Some of these fourfolds are CalabiYau varieties, which are relevant for the N = 1 compactification of Type IIB string theory known as F- theory. As a by- product, we provide a new example of a Calabi- Yau threefold with Hodge numbers h(1,1) = h(2,1) = 10.
G. Bini, M. Penegini (2017). New fourfolds from F-theory. MATHEMATISCHE NACHRICHTEN, 290(5-6), 699-709 [10.1002/mana.201400221].
New fourfolds from F-theory
G. Bini;
2017-01-01
Abstract
In this paper, we apply Borcea-Voisin's construction and give new examples of fourfolds containing a del Pezzo surface of degree six, which admit an elliptic fibration on a smooth threefold. Some of these fourfolds are CalabiYau varieties, which are relevant for the N = 1 compactification of Type IIB string theory known as F- theory. As a by- product, we provide a new example of a Calabi- Yau threefold with Hodge numbers h(1,1) = h(2,1) = 10.
File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
1507.06476.pdf
accesso aperto
Tipologia:
Pre-print
Dimensione
194.42 kB
Formato
Adobe PDF
|
194.42 kB | Adobe PDF | Visualizza/Apri |
|
Bini_et_al-2017-Mathematische_Nachrichten.pdf
Solo gestori archvio
Descrizione: Articolo principale
Tipologia:
Versione Editoriale
Dimensione
424.33 kB
Formato
Adobe PDF
|
424.33 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
