The fine structure of the peaks of the correlation function in acoustic black holes: a complete analytical model
General Relativity and Quantum Cosmology
2024-12-30 v2 Quantum Gases
High Energy Physics - Theory
Abstract
The detailed structure of the peaks appearing in the density-density correlation function for an acoustic black hole formed by a Bose-Einstein condensate is analytically discussed for a particular, but physically meaningful, sound velocity profile that allows the field modes to be exactly computed.
Keywords
Cite
@article{arxiv.2410.03629,
title = {The fine structure of the peaks of the correlation function in acoustic black holes: a complete analytical model},
author = {Paul R. Anderson and Roberto Balbinot and Richard A. Dudley and Alessandro Fabbri and Amanda Peake and Daniel Peñalver},
journal= {arXiv preprint arXiv:2410.03629},
year = {2024}
}
Comments
22 pages, 5 figures. Final version, published as Phys. Rev. D110 (2024), 125024