Comment on 'Accelerated observers emerging from a Bose-Einstein condensate through analogue gravity'
General Physics
2019-04-11 v1
Abstract
Few comments upon Gonzalez-Fernandez and Camacho paper (arXiv: 1904.02299) are pointed out. We bring evidences that the analogue gravity recipe does not work for a BEC in an anisotropic harmonic-oscillator trap. The analogy with an accelerated observer does not seem to be realistic. Some loopholes related to the physical units are emphasized.
Cite
@article{arxiv.1904.05175,
title = {Comment on 'Accelerated observers emerging from a Bose-Einstein condensate through analogue gravity'},
author = {Hristu Culetu},
journal= {arXiv preprint arXiv:1904.05175},
year = {2019}
}
Comments
3 pages, no figures