5 papers
Probing Instanton Dynamics in the Pion Vector Form Factor with Wilson Flow
Vaibhav Chahar, Piotr Korcyl
Instanton liquid model is believed to capture the main features of vacuum QCD dynamics. Recently, multiple predictions for hadron structure functions have been derived and compared…
Probing gluon saturation with forward di-hadron correlations in proton-nucleus collisions
Paul Caucal, Zhong-Bo Kang, Piotr Korcyl +5
We present a detailed numerical investigation of semi-inclusive forward di-hadron production in proton-nucleus collisions employing the Color Glass Condensate effective theory. We…
NeuMC -- a package for neural sampling for lattice field theories
Piotr Bialas, Piotr Korcyl, Tomasz Stebel +1
We present the \texttt{NeuMC} software package, based on \pytorch, aimed at facilitating the research on neural samplers in lattice field theories. Neural samplers based on normali…
Hierarchical autoregressive neural networks in three-dimensional statistical system
Piotr Białas, Vaibhav Chahar, Piotr Korcyl +3
Autoregressive Neural Networks (ANN) have been recently proposed as a mechanism to improve the efficiency of Monte Carlo algorithms for several spin systems. The idea relies on the…
Improving the solver for the Balitsky-Kovchegov evolution equation with Automatic Differentiation
Florian Cougoulic, Piotr Korcyl, Tomasz Stebel
The Balitsky-Kovchegov (BK) evolution equation is an equation derived from perturbative Quantum Chromodynamics that allows one to evolve with collision energy the scattering amplit…