The dark bubbleography
High Energy Physics - Theory
2023-11-29 v1
Abstract
We present the holographic construction of the dark bubble model of dark energy and highlight the pivotal role played by the non-normalizable modes. Following the route of holographic renormalization, we show that the non-normalizable modes are essential for having a vanishing mass for the induced graviton in any braneworld model. We then apply this idea in the computation of the propagator on the wall of the dark bubble introduced in 1807.01570.
Cite
@article{arxiv.2311.16242,
title = {The dark bubbleography},
author = {Souvik Banerjee and Ulf Danielsson and Maximilian Zemsch},
journal= {arXiv preprint arXiv:2311.16242},
year = {2023}
}
Comments
1+14 pages