4 papers
Graph Neural Networks for the Graphical Bootstrap
Rigers Aliaj, Gabriele Dian, Reza Doobary +1
We study a graph classification problem involving over 20 million graphs, arising from high-order perturbative computations of correlators in planar super-Yang--Mil…
Novel cluster-algebraic letters for 5- and 6-point QCD processes
Rigers Aliaj, Gabriele Dian, Georgios Papathanasiou
By breaking dual conformal invariance, we transform cluster-algebraic predictions for the alphabet of 9-point amplitudes in super Yang-Mills theory to analogous pre…
An Exceptional Cluster Algebra for Higgs plus Jet Production
Rigers Aliaj, Georgios Papathanasiou
A recent evaluation of three-loop nonplanar Feynman integrals contributing to Higgs plus jet production has established their dependence on two novel symbol letters. We show that t…
Dynamically restoring conformal invariance in (integrable) -models
Rigers Aliaj, Konstantinos Sfetsos, Konstantinos Siampos
Integrable -deformed -models are characterized by an underlying current algebra/coset model CFT deformed, at the infinitesimal level, by current/parafermion bilinears. We pro…