# Hagedorn temperature

> temperature at which the partition function of a statistical-mechanical system diverges, indicating exponential growth in the number of states; normally indicates a phase transition

**Wikidata**: [Q5638576](https://www.wikidata.org/wiki/Q5638576)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hagedorn_temperature)  
**Source**: https://4ort.xyz/entity/hagedorn-temperature