activity
20022026
most citedG_2-manifolds and associative submanifolds via semi-Fano 3-folds

88 citations · 178 across the 20 of their papers we have counts for

collaborators

22 papers

math.DG2026

Anisotropic calibrations, Fueter maps and mirror symmetry

Kotaro Kawai, Tommaso Pacini

Let be a Riemannian manifold. Choose a pair , where is a calibration and is a calibrated distribution. Using these data, we define a 1-parameter family of fo…

math.DG2025

Pluripotential theory and special holonomy, I: Hodge decompositions and lemmata

Tommaso Pacini, Alberto Raffero

Let be a compact torsion-free 7-manifold or Calabi-Yau 6-manifold. We prove Hodge decomposition theorems for the operators, introduced by Harvey and Lawson, which…

math.DG2022

Pluri-potential theory, submersions and calibrations

Tommaso Pacini

We present a systematic collection of results concerning interactions between convex, subharmonic and pluri-subharmonic functions on pairs of manifolds related by a Riemannian subm…

math.DG2022

Variation formulae for the volume of coassociative submanifolds

Tommaso Pacini, Alberto Raffero

We prove new variation formulae for the volume of coassociative submanifolds, expressed in terms of data. As a special case, we obtain a second variation formula for variatio…

math.DG2021

Ricci curvature, the convexity of volume and minimal Lagrangian submanifolds

Tommaso Pacini

We show that, in toric Kaehler geometry, the sign of the Ricci curvature corresponds exactly to convexity properties of the volume functional. We also discuss analogous relationshi…

math.DG2021

Pluri-subharmonic functions on complex tori, Ricci curvature and convexity

Tommaso Pacini

We show that, in toric manifolds, one can characterize the sign of the Ricci curvature in terms of the convexity of the volume functional. More generally we discuss relationships b…