@article{hierarchicalglobalattentionhga,
  title = {Hierarchical Global Attention (HGA)},
  author = {Woernle Frank and Fedosov Vladimir and Grinenko Artemiy},
  year = {2026},
  eprint = {2606.30709},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.30709},
}