Research Article
Polynomial Roots and Calabi-Yau Geometries
Figure 9
(a) The Hodge numbers, with as the abscissa and , the ordinate, of the fourfolds which have vanishing Euler number, and hence rank exceeding unity. (b) The same, but with , as the abscissa and as the ordinate. (c) The position of the roots, on the complex plane, of the Poincaré polynomial of these 61 spaces out of the some 3 million.