Dynamics of density fluctuations in atomic nuclei
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2026
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| _version_ | 1866908973050888192 |
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| author | Bonaiti, Francesca Hagen, Gaute Papenbrock, Thomas |
| author_facet | Bonaiti, Francesca Hagen, Gaute Papenbrock, Thomas |
| contents | We study the spatiotemporal patterns of density fluctuations in $^{16,24}$O and $^{48}$Ca using nuclear interactions from chiral effective field theory and the time-dependent coupled-cluster method. We find that two-particle-two-hole excitations generate small-amplitude fluctuations that are fast, short-ranged and of stochastic character. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_12089 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Dynamics of density fluctuations in atomic nuclei Bonaiti, Francesca Hagen, Gaute Papenbrock, Thomas Nuclear Theory Nuclear Experiment We study the spatiotemporal patterns of density fluctuations in $^{16,24}$O and $^{48}$Ca using nuclear interactions from chiral effective field theory and the time-dependent coupled-cluster method. We find that two-particle-two-hole excitations generate small-amplitude fluctuations that are fast, short-ranged and of stochastic character. |
| title | Dynamics of density fluctuations in atomic nuclei |
| topic | Nuclear Theory Nuclear Experiment |
| url | https://arxiv.org/abs/2604.12089 |