Yang-Yang thermometry and momentum distribution of a trapped one-dimensional Bose gas. Davis, M., Blakie, P., Van Amerongen, A. d, Van Druten, N., & Kheruntsyan, K. Physical Review A - Atomic, Molecular, and Optical Physics, 2012. cited By 15
Yang-Yang thermometry and momentum distribution of a trapped one-dimensional Bose gas [link]Paper  doi  abstract   bibtex   
We describe the use of the exact Yang-Yang solutions for the one-dimensional Bose gas to enable accurate kinetic-energy thermometry based on the root-mean-square width of an experimentally measured momentum distribution. Furthermore, we use the stochastic projected Gross-Pitaevskii theory to provide a quantitative description of the full momentum distribution measurements of Van Amerongen. We find the fitted temperatures from the stochastic projected Gross-Pitaevskii approach are in excellent agreement with those determined by Yang-Yang kinetic-energy thermometry. © 2012 American Physical Society.
@ARTICLE{Davis2012,
author={Davis, M.J.a  and Blakie, P.B.b  and Van Amerongen, A.H.c  d  and Van Druten, N.J.c  and Kheruntsyan, K.V.a },
title={Yang-Yang thermometry and momentum distribution of a trapped one-dimensional Bose gas},
journal={Physical Review A - Atomic, Molecular, and Optical Physics},
year={2012},
volume={85},
number={3},
doi={10.1103/PhysRevA.85.031604},
art_number={031604},
note={cited By 15},
url={https://www.scopus.com/inward/record.uri?eid=2-s2.0-84859012836&partnerID=40&md5=b40c88badf86025d08daedf52a253993},
affiliation={School of Mathematics and Physics, University of Queensland, QLD 4072, Australia; Jack Dodd Centre for Quantum Technology, Department of Physics, University of Otago, Dunedin, New Zealand; Van der Waals-Zeeman Institute, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands; SRON, Netherlands Institute for Space Research, Utrecht, Netherlands},
abstract={We describe the use of the exact Yang-Yang solutions for the one-dimensional Bose gas to enable accurate kinetic-energy thermometry based on the root-mean-square width of an experimentally measured momentum distribution. Furthermore, we use the stochastic projected Gross-Pitaevskii theory to provide a quantitative description of the full momentum distribution measurements of Van Amerongen. We find the fitted temperatures from the stochastic projected Gross-Pitaevskii approach are in excellent agreement with those determined by Yang-Yang kinetic-energy thermometry. © 2012 American Physical Society.},
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document_type={Article},
source={Scopus},
}

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