Comment on "Cosmic Microwave Background Constraints Cast a Shadow On Continuous Spontaneous Localization Models"
General Relativity and Quantum Cosmology
2020-06-11 v1 Cosmology and Nongalactic Astrophysics
Quantum Physics
Abstract
In a recent paper [J. Martin and V. Vennin, Phys. Rev. Lett. 124, 080402 (2020)] it was argued that, for most natural choices, the direct application of the continuous spontaneous localization (CSL) theory to the inflationary case, as it is known to work in non-relativistic laboratory situations, is ruled out by cosmological observational data, thus casting a shadow on models based on CSL theory. We point out that such results are based on the consideration of a rather narrow set of choices for the application of the theory to the cosmological context and that the landscape of open and different possibilities is extremely vast.
Cite
@article{arxiv.2006.05313,
title = {Comment on "Cosmic Microwave Background Constraints Cast a Shadow On Continuous Spontaneous Localization Models"},
author = {Gabriel R. Bengochea and Gabriel Leon and Philip Pearle and Daniel Sudarsky},
journal= {arXiv preprint arXiv:2006.05313},
year = {2020}
}
Comments
2 pages