"Eichhorn, a physicist at Heidelberg University in Germany, has over the last decade become a leading theorist investigating this idea, called asymptotic safety. In particular, Eichhorn has emphasized the importance of taking into account the ways in which matter affects space-time, and vice versa."

https://www.quantamagazine.org/where-some-see-strings-she-sees-a-space-time-made-of-fractals-20260311/

#Physics #Gravity #Quantum #Fields #Theories #AsymptoticSafety