Hawking effect in BECs acoustic white holes
classification
🌀 gr-qc
cond-mat.quant-gashep-th
keywords
flowacousticanalogousanalyticallybecsbogoliubovcasecomparison
read the original abstract
Bogoliubov pseudoparticle creation in a BEC undergoing a WH like flow is investigated analytically in the case of a one dimensional geometry with stepwise homogeneous regions. Comparison of the results with those corresponding to a BH flow is performed. The implications for the analogous gravitational problem is discussed.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.