Higher Fano manifolds and rational surfaces
De Jong, A. J. ; Starr, Jason
Duke Math. J., Tome 136 (2007) no. 1, p. 173-183 / Harvested from Project Euclid
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Let $X$ be a Fano manifold of pseudo-index at least $3$ such that $c_1(X)^2-2c_2(X)$ is nef. Irreducibility of some spaces of rational curves on $X$ implies that a general point of $X$ is contained in a rational surface
Publié le : 2007-07-15
Classification:  14C05,  14J45 
@article{1184341241,
     author = {De Jong, A. J. and Starr, Jason},
     title = {Higher Fano manifolds and rational surfaces},
     journal = {Duke Math. J.},
     volume = {136},
     number = {1},
     year = {2007},
     pages = { 173-183},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1184341241}
}

De Jong, A. J.; Starr, Jason. Higher Fano manifolds and rational surfaces. Duke Math. J., Tome 136 (2007) no. 1, pp.  173-183. http://gdmltest.u-ga.fr/item/1184341241/