Cosmological studies with VLBI
Abstract
Current cosmological controversies can be solved if a sufficient level of precision is achieved by observations. Future surveys with the next generation of telescopes will offer significantly improved depth and angular resolution with respect to existing observations, opening the so-called "era of precision cosmology". But, that era can be considered already started at the radio wavelengths with Very Long Baseline Interferometry (VLBI). In this paper, we give an overview on how VLBI is contributing to some open questions in contemporary cosmology by reaching simultaneously the largest distances and the smallest scales.
Keywords
Cite
@article{arxiv.2303.12676,
title = {Cosmological studies with VLBI},
author = {C. Spingola},
journal= {arXiv preprint arXiv:2303.12676},
year = {2023}
}
Comments
14 pages, no figures. To be published in the proceedings of the 15th European VLBI Network Symposium and Users' Meeting (EVN2022), 11-15 July 2022, University College Cork, Ireland. Based on invited review talk