@article{
betten2026isolating,
title={Isolating Stochastic Sources of Policy Divergence in Proximal Policy Optimization},
author={J{\o}rn Eirik Betten and Dennis Gro{\ss} and Pedro G. Lind and Helge Spieker},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=JuDAeqI49e},
note={}
}