# States of low energy in homogeneous and inhomogeneous expanding spacetimes

> Research article (http://arxiv.org/pdf/1302.3174.pdf, 2016) · cited 17× · AI/ML

**Wikidata**: [openalex:W3103841435](https://www.wikidata.org/wiki/openalex:W3103841435)  
**Source**: https://4ort.xyz/entity/states-of-low-energy-in-homogeneous-and-inhomogeneous-expanding-spacetimes