The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Bogoliubov theory of acoustic Hawking radiation in Bose-Einstein condensates
Open accessAbstract
We apply the microscopic Bogoliubov theory of dilute Bose-Einstein condensates to analyze quantum and thermal fluctuations in a flowing atomic condensate in the presence of a sonic horizon. For the simplest case of a step-like horizon, closed-form analytical expressions are found for the spectral distribution of the analog Hawking radiation and for the density correlation function. The peculiar long-distance density correlations that appear as a consequence of the Hawking emission features turns out to be reinforced by a finite initial temperature of the condensate. The analytical results are in good quantitative agreement with first principle numerical calculations.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Particle creation by black holes
Hawking, S. W. (1975) · Communications In Mathematical Physics · doi:10.1007/bf02345020 · Cited by 13,106
Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
Greiner, M., Mandel, O., Esslinger, T., Hänsch, T. W., & Bloch, I. (2002) · Nature · doi:10.1038/415039a · Cited by 5,935
HAWKING, S. W. (1974) · Nature · doi:10.1038/248030a0 · Cited by 5,669
Experimental Black-Hole Evaporation?
Unruh, W. G. (1981) · Physical Review Letters · doi:10.1103/physrevlett.46.1351 · Cited by 1,774
Berezinskii–Kosterlitz–Thouless crossover in a trapped atomic gas
Hadzibabic, Z., Krüger, P., Cheneau, M., Battelier, B., & Dalibard, J. (2006) · Nature · doi:10.1038/nature04851 · Cited by 972
Cited by
Barceló, C., Liberati, S., & Visser, M. (2005) · Living Reviews in Relativity · doi:10.12942/lrr-2005-12 · Cited by 1,163
Observation of quantum Hawking radiation and its entanglement in an analogue black hole
Steinhauer, J. (2016) · Nature Physics · doi:10.1038/nphys3863 · Cited by 640
Barceló, C., Liberati, S., & Visser, M. (2011) · Living Reviews in Relativity · doi:10.12942/lrr-2011-3 · Cited by 598
Analog Hawking radiation from an acoustic black hole in a flowing polariton superfluid
Gerace, D., & Carusotto, I. (2012) · Physical Review B · doi:10.1103/physrevb.86.144505 · Cited by 88
Self-citationEntangled phonons in atomic Bose-Einstein condensates
Finazzi, S., & Carusotto, I. (2014) · Physical Review A · doi:10.1103/physreva.90.033607 · Cited by 59
Self-citation
Metadata
- Authors
- Recati, A., Pavloff, N., & Carusotto, I.
- Venue
- Physical Review A
- Publisher
- American Physical Society (APS)
- Published
- 2009-10-07
- Volume
- 80
- Issue
- 4
- ISSN
- 0556-2791 (ISSN-L)
- 1050-2947
- 1094-1622
- OpenAlex
- W2138012982
- Cited by
- 167
- References
- 5
- FWCI
- 5.02
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Bogoliubov theory of acoustic Hawking radiation in Bose-Einstein condensates. https://app.cochat.ai/papers/10.1103/physreva.80.043603
- The paper
- Recati, A., Pavloff, N., & Carusotto, I. (2009). Bogoliubov theory of acoustic Hawking radiation in Bose-Einstein condensates. Physical Review A. https://doi.org/10.1103/physreva.80.043603
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
