On genus one fibered Calabi-Yau threefolds with 5-sections

J Knapp, E Scheidegger, T Schimannek - arXiv preprint arXiv:2107.05647, 2021 - arxiv.org
Elliptic and genus one fibered Calabi-Yau spaces play a prominent role in string theory and
mathematics. In this article we discuss a class of genus one fibered Calabi-Yau threefolds …

The class of the affine line is a zero divisor in the Grothendieck ring: via -Grassmannians

A Ito, M Miura, S Okawa, K Ueda - arXiv preprint arXiv:1606.04210, 2016 - arxiv.org
arXiv:1606.04210v2 [math.AG] 28 Jun 2016 Page 1 arXiv:1606.04210v2 [math.AG] 28 Jun
2016 THE CLASS OF THE AFFINE LINE IS A ZERO DIVISOR IN THE GROTHENDIECK RING …

Bounds for smooth Fano weighted complete intersections

V Przyjalkowski, C Shramov - arXiv preprint arXiv:1611.09556, 2016 - arxiv.org
We prove that if a smooth variety with non-positive canonical class can be embedded into a
weighted projective space of dimension $ n $ as a well formed complete intersection and it …

Fano varieties of K3-type and IHS manifolds

E Fatighenti, G Mongardi - International Mathematics Research …, 2021 - academic.oup.com
Fano Varieties of K3-Type and IHS Manifolds | International Mathematics Research Notices
| Oxford Academic Skip to Main Content Advertisement Oxford Academic Journals Books …

A counterexample to the birational Torelli problem for Calabi–Yau threefolds

JC Ottem, JV Rennemo - Journal of the London Mathematical …, 2018 - Wiley Online Library
Abstract The Grassmannian Gr (2, 5) is embedded in P 9 via the Plücker embedding. The
intersection of two general PGL (10)‐translates of Gr (2, 5) is a Calabi–Yau threefold X, and …

A note on a Griffiths-type ring for complete intersections in Grassmannians

E Fatighenti, G Mongardi - Mathematische Zeitschrift, 2021 - Springer
A note on a Griffiths-type ring for complete intersections in Grassmannians | SpringerLink Skip
to main content Advertisement SpringerLink Log in Menu Find a journal Publish with us Search …

Equivariant A-twisted GLSM and Gromov-Witten invariants of CY 3-folds in Grassmannians

K Ueda, Y Yoshida - Journal of High Energy Physics, 2017 - Springer
A bstract We compute genus-zero Gromov-Witten invariants of Calabi-Yau complete
intersection 3-folds in Grassmannians using supersymmetric localization in A-twisted …

Manifolds of low dimension with trivial canonical bundle in Grassmannians

V Benedetti - Mathematische Zeitschrift, 2018 - Springer
We study fourfolds with trivial canonical bundle which are zero loci of sections of
homogeneous, completely reducible bundles over ordinary and classical complex …

Arithmetically Gorenstein Calabi-Yau threefolds in

S Coughlan, L Golebiowski, G Kapustka… - arXiv preprint arXiv …, 2016 - arxiv.org
We present a list of arithmetically Gorenstein Calabi-Yau threefolds in $\mathbb {P}^ 7$ and
give evidence that this is a complete list. In particular we construct three new families of …

Derived equivalence and Grothendieck ring of varieties: the case of K3 surfaces of degree 12 and abelian varieties

A Ito, M Miura, S Okawa, K Ueda - arXiv preprint arXiv:1612.08497, 2016 - arxiv.org
In this paper, we discuss the problem of whether the difference $[X]-[Y] $ of the classes of a
Fourier--Mukai pair $(X, Y) $ of smooth projective varieties in the Grothendieck ring of …