On self-similar axion-dilaton configurations
High Energy Physics - Theory
2022-02-15 v3 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Mathematical Physics
math.MP
Abstract
We explore self-similar collapse solutions to the Einstein-axion-dilaton system in arbitrary spacetime dimensions, which are invariant under spacetime dilation combined with internal transformations. We set up a numerical formalism, and test it in four and five dimensions, discovering several new families of solutions in the three conjugacy classes of .
Keywords
Cite
@article{arxiv.1912.00078,
title = {On self-similar axion-dilaton configurations},
author = {Riccardo Antonelli and Ehsan Hatefi},
journal= {arXiv preprint arXiv:1912.00078},
year = {2022}
}
Comments
V3: 30 pages, 10 figures and published version in JHEP