Fano fourfolds of type A beta

zero loci on products of type A Grassmannians and flag varieties

Ambient: Fl(1, 2, 3, 4) 36

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

family bundle $\mathrm{h}^{1,1}$ $\mathrm{h}^{1,2}$ $\mathrm{h}^{1,3}$ $\mathrm{h}^{2,2}$ $\mathrm{h}^0(X, \omega_X^\vee)$ $\operatorname{vol}(X) = \mathrm{c}_1^4$ $\chi(X, \mathrm{T}_X)$
3-352-75-b E^(w1) + E^(w3) 3 0 0 4 75 352 9
3-320-69-a E^(w1) + E^(w2) 3 0 0 4 69 320 7
3-172-41-d E^(w1) + E^(w2 + w3) 3 0 0 10 41 172 -7
3-188-44-f E^(w2) + E^(w1 + w3) 3 0 0 8 44 188 -4