5 citations · 5 across the 2 of their papers we have counts for
6 papers
A renormalised description of meromorphic connections over curves
Raphaël Belliard
The Renormalisation Group (RG) is a systematic procedure used to regularise divergences appearing as artefacts when constructing solutions to a large class of differential problems…
Topological recursion for generalised Kontsevich graphs and r-spin intersection numbers
Raphaël Belliard, Séverin Charbonnier, Bertrand Eynard +1
Kontsevich introduced certain ribbon graphs as cell decompositions for combinatorial models of moduli spaces of complex curves with boundaries in his proof of Witten's conjecture.…
From the quantum geometry of Fuchsian systems to conformal blocks of W-algebras
Raphaël Belliard, Bertrand Eynard
We consider the moduli space of holomorphic principal bundles for reductive Lie groups over Riemann surfaces (possibly with boundaries) and equipped with meromorphic connections. W…
Integrability of -symmetric Toda conformal field theories I : Quantum geometry
Raphaël Belliard, Bertrand Eynard
In this article which is the first of a series of three, we consider -symmetric conformal field theory in topological regimes for a generic value of…
Integrable differential systems of topological type and reconstruction by the topological recursion
Raphaël Belliard, Bertrand Eynard, Olivier Marchal
Starting from a rational Lax pair system of the form and we prove that, under certain assumptions (genus spectral c…
Loop equations from differential systems
Bertrand Eynard, Raphaël Belliard, Olivier Marchal
To any differential system where belongs to a Lie group (a fiber of a principal bundle) and is a Lie algebra valued 1-form on a Riemann surface , i…