3 papers
hep-th2025
On Classifying HyperKähler Kummer 8-Orbifolds
Daniel Andrew Baldwin, Bobby Samir Acharya
HyperKähler spaces, including manifolds, orbifolds and conical singularities play an important role in superstring/-theory and gauge theories as well as in differential and alge…
hep-th2023
Ricci Flat Metrics, Flat Connections and -Manifolds
Bobby Samir Acharya, Daniel Andrew Baldwin
Inspired by considerations in -theory, we prove the equivalence between the moduli spaces of (suitably complexified) torsion free -structures on 7-manifolds which are fam…
hep-th2023
Coulomb and Higgs Phases of -manifolds
Bobby Samir Acharya, Daniel Andrew Baldwin
Ricci flat manifolds of special holonomy are a rich framework as models of the extra dimensions in string/-theory. At special points in vacuum moduli space, special kinds of sin…