activity
20042024
most citedMinimality and irreducibility of symplectic four-manifolds

27 citations · 65 across the 22 of their papers we have counts for

collaborators

24 papers

math.SG2024

Integral-integral affine geometry, geometric quantization, and Riemann-Roch

Mark Hamilton, Yael Karshon, Takahiko Yoshida

We give a simple proof that, for a pre-quantized compact symplectic manifold with a Lagrangian torus fibration, its Riemann-Roch number coincides with its number of Bohr-Sommerfeld…

math.DG2020★ 1 cited

Milnor's isospectral tori and harmonic maps

Mark J. D. Hamilton

A well-known question asks whether the spectrum of the Laplacian on a Riemannian manifold determines the Riemannian metric up to isometry. A similar question is whether…

math.DG2019

J-holomorphic curves and Dirac-harmonic maps

M. J. D. Hamilton

Dirac-harmonic maps are critical points of a fermionic action functional, generalizing the Dirichlet energy for harmonic maps. We consider the case where the source manifold is a c…

math.DG2019

A lift of the Seiberg-Witten equations to Kaluza-Klein 5-manifolds

M. J. D. Hamilton

We consider Riemannian 4-manifolds with a Spin^c-structure and a suitable circle bundle over such that the Spin^c-structure on lifts to a spin structure on $Y…

hep-th2018★ 4 cited

A note on T-folds and T3 fibrations

Ismail Achmed-Zade, Mark J. D. Hamilton, Dieter Lust +1

We study stringy modifications of -fibered manifolds, where the fiber undergoes a monodromy in the T-duality group. We determine the fibration data defining such T-folds from…

math.SG2016

Convergence of polarizations, toric degenerations, and Newton-Okounkov bodies

Mark Hamilton, Megumi Harada, Kiumars Kaveh

Let be a smooth irreducible complex algebraic variety of dimension and a very ample line bundle on . Given a toric degeneration of satisfying some natural te…