Fano fourfolds of type A beta

zero loci on products of type A Grassmannians and flag varieties

Ambient: ℙ1P1 × Fl(1, 3, 7) 1604

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

family bundle $\mathrm{h}^{1,1}$ $\mathrm{h}^{1,2}$ $\mathrm{h}^{1,3}$ $\mathrm{h}^{2,2}$ $\mathrm{h}^0(X, \omega_X^\vee)$ $\operatorname{vol}(X) = \mathrm{c}_1^4$ $\chi(X, \mathrm{T}_X)$
4-236-53-b E^(w3) + E^(w5) + E^(w7) + E^(w1 + w2) 4 0 0 9 53 236 1
3-173-41-b 2 copies of E^(w7) + E^(w3 + w4) + E^(w1 + w2) 3 1 0 9 41 173 -6