activity
19922023
most citedCritical exponents and equation of state of the three-dimensional Heisenberg universality class

485 citations · 2.2k across the 62 of their papers we have counts for

collaborators

64 papers

math.AG2023

Counting meromorphic differentials on

Alexandr Buryak, Paolo Rossi

We give explicit formulas for the number of meromorphic differentials on with two zeros and any number of residueless poles and for the number of meromorphic differ…

math.AG2021★ 1 cited

Moduli spaces of residueless meromorphic differentials and the KP hierarchy

Alexandr Buryak, Paolo Rossi, Dimitri Zvonkine

We prove that the cohomology classes of the moduli spaces of residueless meromorphic differentials, i.e., the closures, in the moduli space of stable curves, of the loci of smooth…

math.DG2021

Riemannian F-manifolds, bi-flat F-manifolds, and flat pencils of metrics

Alessandro Arsie, Alexandr Buryak, Paolo Lorenzoni +1

In this paper we study relations between various natural structures on F-manifolds. In particular, given an arbitrary Riemannian F-manifold we present a construction of a canonical…

hep-th2021

Equivariant and supersymmetric localization in QFT

Paolo Rossi

Equivariant localization theory is a powerful tool that has been extensively used in the past thirty years to elegantly obtain exact integration formulas, in both mathematics and p…

math-ph2020★ 15 cited

Flat F-manifolds, F-CohFTs, and integrable hierarchies

Alessandro Arsie, Alexandr Buryak, Paolo Lorenzoni +1

We define the double ramification hierarchy associated to an F-cohomological field theory and use this construction to prove that the principal hierarchy of any semisimple (homogen…

math-ph2020★ 10 cited

Towards a bihamiltonian structure for the double ramification hierarchy

Alexandr Buryak, Paolo Rossi, Sergey Shadrin

We propose a remarkably simple and explicit conjectural formula for a bihamiltonian structure of the double ramification hierarchy corresponding to an arbitrary homogeneous cohomol…