Spurious negative eigenvalues of numerical variance-covariance matrices in many-body systems correlate with the existence of frozen degrees of freedom
Research output: Contribution to journal › Journal article › Research › peer-review
Documents
- Hungerland_2024_Phys._Scr._99_085249
Final published version, 775 KB, PDF document
Original language | English |
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Article number | 085249 |
Journal | Physica Scripta |
Volume | 99 |
Issue number | 8 |
Number of pages | 9 |
ISSN | 0281-1847 |
DOIs | |
Publication status | Published - 1 Aug 2024 |
ID: 400209885