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Eigenvalue estimates for the one-particle density matrix

Sobolev, AV; (2022) Eigenvalue estimates for the one-particle density matrix. Journal of Spectral Theory , 12 (2) pp. 857-875. 10.4171/jst/407. Green open access

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Abstract

It is shown that the eigenvalues \l_k, k=1, 2, \dots,\l k ​ ,k=1,2,…, of the one-particle density matrix satisfy the bound \l_k\le C k^{-8/3}\l k ​ ≤Ck −8/3 with a positive constant CC.

Type: Article
Title: Eigenvalue estimates for the one-particle density matrix
Open access status: An open access version is available from UCL Discovery
DOI: 10.4171/jst/407
Publisher version: https://doi.org/10.4171/jst/407
Language: English
Additional information: This is an Open Access article published under a Creative Commons Attribution 4.0 International (CC BY 4.0) Licence (https://creativecommons.org/licenses/by/4.0/).
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10126487
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