173 citations · 739 across the 23 of their papers we have counts for
24 papers
The M-Theory Three-Form and Singular Geometries
R. Donagi, M. Wijnholt
While M- and F-theory compactifications describe a much larger class of vacua than perturbative string compactifications, they typically need singularities to generate non-abelian…
ADE Transform
Ron Donagi, Martijn Wijnholt
There is a beautiful correspondence between configurations of lines on a rational surface and tautological bundles over that surface. We extend this correspondence to families, by…
The Sen Limit
A. Clingher, R. Donagi, M. Wijnholt
F-theory compactifications on elliptic Calabi-Yau manifolds may be related to IIb compactifications by taking a certain limit in complex structure moduli space, introduced by A. Se…
Weak Coupling, Degeneration and Log Calabi-Yau Spaces
R. Donagi, S. Katz, M. Wijnholt
We establish a new weak coupling limit in F-theory. The new limit may be thought of as the process in which a local model bubbles off from the rest of the Calabi-Yau. The construct…
Higgs Bundles and String Phenomenology
Martijn Wijnholt
String phenomenology is the branch of string theory concerned with making contact with particle physics. The original models involved compactifying ten-dimensional supersymmetric Y…
Gluing Branes II: Flavour Physics and String Duality
R. Donagi, M. Wijnholt
Recently we discussed new aspects of degenerate brane configurations, which can appear in the context of heterotic strings, perturbative type II, or M/F-theory. Here we continue ou…