# Note on the pragmatic mode-sum regularization method: Translational-splitting in a cosmological background

> Research article (Physical review. D/Physical review. D., 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3149878719](https://www.wikidata.org/wiki/openalex:W3149878719)  
**Source**: https://4ort.xyz/entity/note-on-the-pragmatic-mode-sum-regularization-method-translational-splitting-in-a-cosmological-background