Microscopic black holes as probes for quantum gravity

Autor:	Kováčik, Samuel
Rok vydání:	2022
Předmět:	General Relativity and Quantum Cosmology High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
Popis:	One of the main goals of contemporary theoretical physics is to find the quantum theory of gravity. There are various working hypotheses, mostly operating in the regime of high-energy physics well above the reach of particle accelerators. So far, strong experimental or observational evidence to guide the theory is missing. A possible consequence of quantum gravity and quantum spacetime that is often discussed is the vacuum dispersion effect. In this paper, we consider a different line of quantum space phenomenology, the behaviour of microscopic black holes. Even though their exact nature is unknown, some of their features are very model-independent, allowing us to draw conclusions about their role in the current cosmological models. Comment: Corfu Summer Institute 2021 "School and Workshops on Elementary Particle Physics and Gravity" proceedings
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2203.12332 Zobrazit plný text záznamu View this record from Arxiv