3 papers
hep-th2026
RG flows of minimal -algebra CFTs via non-invertible symmetries
Federico Ambrosino, Tomáš Procházka
In this letter we study renormalization group (RG) flows between 2d conformal field theories enjoying extended higher-spin -symmetry. We propose a new class of RG flow…
hep-th2025
On W-algebras and ODE/IM correspondence
MatÄj Kudrna, Tomáš Procházka
We study the ODE/IM correspondence for two-dimensional conformal field theories with Virasoro and symmetry. Building on earlier work establishing the correspondence…
hep-th2024
W-algebras and integrability
Tomáš Procházka
This is a short non-technical review focusing on the family of -algebras and on their relation to quantum integrability. It is a summary of recently gi…