Fano fourfolds of type A beta

zero loci on products of type A Grassmannians and flag varieties

Ambient: ℙ2P2 × ℙ2P2 × ℙ2P2 202020

3 families with a presentation in this ambient variety. ← back to list

family bundle $\mathrm{h}^{1,1}$ $\mathrm{h}^{1,2}$ $\mathrm{h}^{1,3}$ $\mathrm{h}^{2,2}$ $\mathrm{h}^0(X, \omega_X^\vee)$ $\operatorname{vol}(X) = \mathrm{c}_1^4$ $\chi(X, \mathrm{T}_X)$
3-198-46-a E^(w1 + w3 + w6) 3 1 0 5 46 198 -2
3-90-25-a 2 copies of E^(w1 + w3 + w5) 3 0 2 33 25 90 -26
3-102-27-a E^(w3 + 2w5) + E^(2w1 + w3) 3 0 0 13 27 102 -10