2 papers
math.DG2026
Deformed Hermitian-Yang-Mills equation on the manifold of full flags
Benoit Charbonneau, Gonçalo Oliveira, Rosa Sena-Dias
We construct the first example of a higher rank, irreducible deformed Hermitian-Yang-Mills (dHYM) connection in the small radius regime. We also construct these in the large radius…
math.DG2024
Hermitian, Ricci-flat toric metrics on non-compact surfaces à la Biquard-Gauduchon
Gonçalo Oliveira, Rosa Sena-Dias
Biquard-Gauduchon have shown that conformally Kähler, Ricci-flat, ALF toric metrics on the complement of toric divisors are: the Taub-NUT metric with reversed orientation, in the…