20 citations · 30 across the 3 of their papers we have counts for
5 papers
Kodaira Families and Newton-Cartan Structures with Torsion
James Gundry
We describe the induced geometry on several classes of Kodaira moduli spaces of rational curves in twistor spaces. By constructing connections and frames on the moduli spaces we bu…
Jumps, folds, and singularities of Kodaira moduli spaces
Maciej Dunajski, James Gundry, Paul Tod
For any integer we construct an explicit example of a twistor space which contains a one--parameter family of jumping rational curves, where the normal bundle changes from $O(1…
Higher Symmetries of the Schrödinger Operator in Newton-Cartan Geometry
James Gundry
We establish several relationships between the non-relativistic conformal symmetries of Newton-Cartan geometry and the Schrödinger equation. In particular we discuss the algebra $\…
Non-relativistic twistor theory and Newton--Cartan geometry
Maciej Dunajski, James Gundry
We develop a non-relativistic twistor theory, in which Newton--Cartan structures of Newtonian gravity correspond to complex three-manifolds with a four-parameter family of rational…
Gauge Theories and Dessins d'Enfants: Beyond the Torus
Sownak Bose, James Gundry, Yang-Hui He
Dessin d'Enfants on elliptic curves are a powerful way of encoding doubly-periodic brane tilings, and thus, of four-dimensional supersymmetric gauge theories whose vacuum moduli sp…