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aaron
Oct11-06, 02:09 PM
Hi,

Do you guys know any examples of Calabi-Yau four fold with H^(1,1)=1.
Thank you!

Aaron

Volker Braun
Oct19-06, 05:00 AM
On Mon, 09 Oct 2006 16:13:24 -0400, aaron wrote:
> Do you guys know any examples of Calabi-Yau four fold with H^(1,1)=1.

Yes, we do.

Even though you did not ask for one, let me point out that the sextic in
P^5 is such an example. The Lefschetz hyperplane theorem easily yields
h^{1,1}=1.

Volker