Functorial Renormalization: A Categorical Framework for Scale Transformations
Abstract
We propose a categorical formulation of renormalization in which scale changes are encoded as
functors between categories that represent physical models at distinct resolution scales.
Keywords & Fields
Cite this work (BibTeX)
@article{deceuster2025_04-functorial-renorm,
title = {Functorial Renormalization: A Categorical Framework for Scale Transformations},
author = {De Ceuster, Peter},
year = {2025},
month = {10},
institution = {SIG Labs},
doi = {10.5281/zenodo.17352776},
url = {https://peterdeceuster.uk/papers/04-functorial-renormalization-a-categorical-framework-for-scale-transformations},
note = {Full text available at https://peterdeceuster.uk/articenter/work/5 (1).pdf}
}