# <i>PT</i> symmetry and renormalisation in quantum field theory

> Research article (Research Portal (King's College London), 2021) · cited 25× · AI/ML

**Wikidata**: [openalex:W3199892840](https://www.wikidata.org/wiki/openalex:W3199892840)  
**Source**: https://4ort.xyz/entity/i-pt-i-symmetry-and-renormalisation-in-quantum-field-theory