3 papers
math.DG2026
The canonical symmetry reduction of string backgrounds
Aaron Kennon, Jeffrey Streets
String backgrounds, defined here as metric connections with skew-symmetric torsion and reduced holonomy, yield generalized Ricci solitons relative to the Lee vector field. By a var…
math.DG2025
A parabolic flow for the large volume heterotic system
Mario Garcia-Fernandez, Andres J. Moreno, Alec Payne +1
We introduce a geometric flow of conformally coclosed -structures, whose fixed points are large volume solutions of the heterotic system, with vanishing scalar torsion c…
math.DG2025
Pluriclosed flow on Oeljeklaus-Toma manifolds
Jeffrey Streets, Xiaokang Wang
We establish global existence of the pluriclosed flow with arbitrary initial data on Oeljeklaus-Toma manifolds, and Gromov-Hausdorff convergence of blowdown limits to a torus under…