Anthony M. Licata

activity

20232025

most citedFusion-equivariant stability conditions and Morita duality

2 citations · 3 across the 5 of their papers we have counts for

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Showing 2025Show all

3 papers · 1 filter

math.RT2025

A sphere of spherical objects

Asilata Bapat, Anand Deopurkar, Anthony M. Licata

Given a Bridgeland stability condition on a 2-Calabi--Yau category, we define a simplicial complex that encodes the Harder--Narasimhan filtrations of spherical objects. For 2-Calab…

math.GR2025

Normalisers of parabolic subgroups of Artin--Tits groups and Tits cone intersections

Owen Garnier, Edmund Heng, Anthony Licata +1

Let $Γ$ be a Coxeter diagram and let $J \subseteq Γ$ . Motivated by 3-fold flops, Iyama and Wemyss study the hyperplane arrangement in the Tits cone intersection of $J$ , which is a…

math.RT2025

Periodic elements in finite type Artin-Tits groups and stability conditions

Edmund Heng, Anthony M. Licata, Oded Yacobi

Periodic elements in finite type Artin--Tits groups are elements some positive power of which is central. We give a dynamical characterisation of periodic elements via their action…