activity
20202026
most citedThe quantum Witten-Kontsevich series and one-part double Hurwitz numbers

7 citations · 14 across the 14 of their papers we have counts for

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Showing 2024Show all

7 papers · 1 filter

math.AG2024

Cohomological representations of quantum tau functions

Xavier Blot, Danilo Lewański, Sergey Shadrin

In 2016, Buryak and Rossi introduced the quantum Double Ramification (DR) hierarchies which associate a quantum integrable hierarchy to any Cohomological Field Theory (CohFT). Shor…

math.AG2024

Meromorphic differentials, twisted DR cycles and quantum integrable hierarchies

Xavier Blot, Paolo Rossi

We define twisted versions of the classical and quantum double ramification hierarchy construction based on intersection theory of the strata of meromorphic differentials in the mo…

math.AG2024★ 3 cited

The master relation for polynomiality and equivalences of integrable systems

Xavier Blot, Adrien Sauvaget, Sergey Shadrin

We prove the so-called master relation in the tautological ring of the moduli space of curves that implies polynomial properties of the Dubrovin-Zhang hierarchies associated to dif…

math.AG2024

Rooted trees with level structures, -classes and double ramification cycles

Xavier Blot, Danilo Lewański, Sergey Shadrin

We prove a new system of relations in the tautological ring of the moduli space of curves involving stable rooted trees with level structure decorated by the top Chern class of the…

math.AG2024★ 1 cited

On the strong DR/DZ equivalence conjecture

Xavier Blot, Danilo Lewanski, Sergey Shadrin

We establish the Miura equivalence of two integrable systems associated to a semi-simple cohomological field theory: the double ramification hierarchy of Buryak and the Dubrovin-Zh…

math.AG2024★ 1 cited

Stable tree expressions with Omega-classes and Double Ramification cycles

Xavier Blot, Danilo Lewański, Paolo Rossi +1

We propose a new system of conjectural relations in the tautological ring of the moduli space of curves involving stable rooted trees with level structure decorated by Hodge and Ω-…

math.AG2024

Quantum intersection numbers and the Gromov-Witten invariants of

Xavier Blot, Alexandr Buryak

The notion of a quantum tau-function for a natural quantization of the KdV hierarchy was introduced in a work of Dubrovin, Guéré, Rossi, and the second author. A certain natural ch…