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Cited by 223

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Ground-state properties of a one-dimensional system of hard-core bosons in a harmonic trap

Open access
Girardeau, M. D., Wright, E. M., Triscari, J. M.·2001·Physical Review A
DOI 10.1103/physreva.63.033601
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Abstract

The exact N-particle ground-state wave function for a one-dimensional condensate of hard-core bosons in a harmonic trap is employed to obtain accurate numerical results for the one-particle density matrix, occupation number distribution of the natural orbitals, and momentum distribution. Our results show that the occupation of the lowest orbital varies as ${N}^{0.59},$ in contrast to ${N}^{0.5}$ for a spatially uniform system, and N for a true Bose-Einstein condensate.

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Crossref · 10.1103/physreva.63.033601

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Metadata

Authors
Girardeau, M. D., Wright, E. M., & Triscari, J. M.
Venue
Physical Review A
Publisher
American Physical Society (APS)
Published
2001-02-05
Volume
63
Issue
3
ISSN
  • 0556-2791 (ISSN-L)
  • 1050-2947
  • 1094-1622
DOI
10.1103/physreva.63.033601
OpenAlex
W2029419751
Cited by
223
References
1
FWCI
11.08
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Ground-state properties of a one-dimensional system of hard-core bosons in a harmonic trap. https://app.cochat.ai/papers/10.1103/physreva.63.033601
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Girardeau, M. D., Wright, E. M., & Triscari, J. M. (2001). Ground-state properties of a one-dimensional system of hard-core bosons in a harmonic trap. Physical Review A. https://doi.org/10.1103/physreva.63.033601

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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.