Fano fourfolds of type A beta

zero loci on products of type A Grassmannians and flag varieties

Ambient: ℙ3P3 × Gr(3, 7) 30603

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

family bundle $\mathrm{h}^{1,1}$ $\mathrm{h}^{1,2}$ $\mathrm{h}^{1,3}$ $\mathrm{h}^{2,2}$ $\mathrm{h}^0(X, \omega_X^\vee)$ $\operatorname{vol}(X) = \mathrm{c}_1^4$ $\chi(X, \mathrm{T}_X)$
2-432-90-d 2 copies of E^(w6) + E^(w3 + w4) 2 0 0 3 90 432 12
2-112-30-h E^(w6) + E^(2w6) + E^(w3 + w4) 2 0 3 40 30 112 -36