114 citations · 427 across the 8 of their papers we have counts for
8 papers
Holomorphic N=1 Special Geometry of Open--Closed Type II Strings
W. Lerche, P. Mayr, N. Warner
We outline a general geometric structure that underlies the N=1 superpotentials of a certain class of flux and brane configurations in type II string compactifications on Calabi-Ya…
N=1 Special Geometry, Mixed Hodge Variations and Toric Geometry
W. Lerche, P. Mayr, N. Warner
We study the superpotential of a certain class of N=1 supersymmetric type II compactifications with fluxes and D-branes. We show that it has an important two-dimensional meaning in…
On N=1 Mirror Symmetry for Open Type II Strings
W. Lerche, P. Mayr
We study the open string extension of the mirror map for N=1 supersymmetric type II vacua with D-branes on non-compact Calabi-Yau manifolds. Its definition is given in terms of a s…
N=1 Mirror Symmetry and Open/Closed String Duality
P. Mayr
We show that the exact N=1 superpotential of a class of 4d string compactifications is computed by the closed topological string compactified to two dimensions. A relation to the o…
Phases of Supersymmetric D-branes on Kaehler Manifolds and the McKay correspondence
P. Mayr
We study the topological zero mode sector of type II strings on a Kähler manifold in the presence of boundaries. We construct two finite bases, in a sense bosonic and fermionic…
Stringy World Branes and Exponential Hierarchies
P. Mayr
We describe heterotic string and M-theory realizations of the Randall-Sundrum (RS) scenario with $\cx N=2$ and $\cx N=1$ supersymmetry in the bulk. Supersymmetry can be broken only…