186 citations · 334 across the 4 of their papers we have counts for
5 papers · 1 filter
Non-perturbative effects and wall-crossing from topological strings
Andres Collinucci, Pablo Soler, Angel M. Uranga
We argue that the Gopakumar-Vafa interpretation of the topological string partition function can be used to compute and resum certain non-perturbative brane instanton effects of ty…
New F-theory lifts
Andres Collinucci
In this note, a procedure is developed to explicitly construct non-trivial F-theory lifts of perturbative IIB orientifold models on Calabi-Yau complete intersections in toric varie…
Four-modulus "Swiss Cheese" chiral models
Andres Collinucci, Maximilian Kreuzer, Christoph Mayrhofer +1
We study the 'Large Volume Scenario' on explicit, new, compact, four-modulus Calabi-Yau manifolds. We pay special attention to the chirality problem pointed out by Blumenhagen, Mos…
D-brane Deconstructions in IIB Orientifolds
Andres Collinucci, Frederik Denef, Mboyo Esole
With model building applications in mind, we collect and develop basic techniques to analyze the landscape of D7-branes in type IIB compact Calabi-Yau orientifolds, in three differ…
Topology of Fibre bundles and Global Aspects of Gauge Theories
Andres Collinucci, Alexander Wijns
In these lecture notes we will try to give an introduction to the use of the mathematics of fibre bundles in the understanding of some global aspects of gauge theories, such as mon…