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 Calabi-Yau 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 h1,1=h2,1=10.
Titolo: | New fourfolds from F-theory |
Autori: | |
Data di pubblicazione: | 2016 |
Rivista: | |
Handle: | http://hdl.handle.net/11567/852526 |
Appare nelle tipologie: | 01.01 - Articolo su rivista |
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fourfolds_v29.pdf | Manuscript revised: Version 24 giu. 2015 - "This is the peer reviewed version of the following article: , Bini, Gilberto, and Matteo Penegini. "New Fourfolds from F‐theory." Mathematische Nachrichten 290.5-6 (2017): 699-709 which has been published in final form at - https://doi.org/10.1002/mana.201400221 - https://onlinelibrary.wiley.com/doi/10.1002/mana.201400221 /. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions." - © 2016 WILEY‐VCH Verlag GmbH & Co. KGaA | Documento in Pre-print | Open Access Visualizza/Apri |
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