3 papers
hep-th2025
Mapping moduli across heterotic conifolds
Lara B. Anderson, James Gray, Sunit A. Patil +1
In this work, we provide evidence for a duality between 4-dimensional Calabi-Yau compactifications of the heterotic string, in which the base manifolds are linked by a conifold tra…
hep-th2023
Lectures on Numerical and Machine Learning Methods for Approximating Ricci-flat Calabi-Yau Metrics
Lara B. Anderson, James Gray, Magdalena Larfors
Calabi-Yau (CY) manifolds play a ubiquitous role in string theory. As a supersymmetry-preserving choice for the 6 extra compact dimensions of superstring compactifications, these s…
hep-th2003
Gauge Five Brane Moduli in Four Dimensional Heterotic M-theory
James Gray
We present the first example of a Kahler potential for heterotic M-theory which includes gauge bundle moduli. These moduli describe the background gauge field configurations living…