A Mirror Theorem for Non-split Toric Bundles: Mirror Theorem for a Product of Projectives Bundle

10 Jun 2024


(1) Yuki Koto

5. Mirror theorem for a product of projective bundles

In this section, we construct a twisted I-function for a product of projective bundles each coming from a vector bundle. The proof is based on the proof of the mirror theorem for a projective bundle [21, Theorem 1.1]. This section is independent of the previous section. By combining Theorem 4.2 with the mirror theorem (Theorem 5.1), we will establish the main result in the next section.

Remark 5.8. For convenience, we list the rings to which the functions introduced in this section belong.

This paper is available on arxiv under CC 4.0 license.