A bstract We first describe the low energy dynamics of ten dimensional heterotic
supergravity compactified on the smooth, flat 3-manifold\(\mathbbm {T}\) 3/ℤ 2, without …

The notion of constant cycle curves on K3 surfaces is introduced. These are curves that do
not contribute to the Chow group of the ambient K3 surface. Rational curves are the most …

In this paper we complete the classification of the elliptic fibrations on K3 surfaces which
admit a non-symplectic involution acting trivially on the Néron–Severi group. We use the …

It is an important question in string compactification whether complex structure moduli
stabilization inevitably ends up with a vacuum expectation value of the superpotential W of …

Let X be a K 3 surface, and g be a primitive non-symplectic automorphism of X of order 3, 4,
or 6. We write the quotient space as X/〈 g〉 and the quotient morphism as p: X→ X/〈 g〉. In …

In this paper we classify the elliptic fibrations on K3 surfaces which are the double cover of a
blow up of P2 branched along rational curves and we give equations for many of these …

We classify all the K3 surfaces which are minimal models of the quotient of the product of
two curves C1× C2 by the diagonal action of either the group Z/pZ or the group Z/2pZ where …

We consider Calabi–Yau 3-folds of Borcea–Voisin type, ie Calabi–Yau 3-folds obtained as
crepant resolutions of a quotient (S× E)/(αS× αE), where S is a K3 surface, E is an elliptic …

In this paper we present a complete classification of non-symplectic automorphisms of K3
surfaces whose order is a multiple of seven by describing the topological type of their fixed …