Formulation of a one-dimensional electrostatic plasma model for testing the validity of kinetic theory
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arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866912062082383872 |
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| author | Pegoraro, Francesco Morrison, Philip J. Manzini, Davide Califano, Francesco |
| author_facet | Pegoraro, Francesco Morrison, Philip J. Manzini, Davide Califano, Francesco |
| contents | We present a one-dimensional (1-D) model composed of aligned, electrostatically interacting charged disks, conceived in order to address in a computable model the validity of the Bogoliubov assumption on the decay of particle correlations in the Born-Bogoliubov-Green-Kirkwood-Yvon hierarchy. This assumption is a basic premise of plasma kinetic theory. The disk model exhibits spatially 1-D features at short distances, but retains 3-D features at large distances. Here the collective dynamics of this model plasma is investigated by solving the corresponding Vlasov equation. In addition, the implementation of the model for the numerical validation of the Bogoliubov assumption is formulated. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_04926 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Formulation of a one-dimensional electrostatic plasma model for testing the validity of kinetic theory Pegoraro, Francesco Morrison, Philip J. Manzini, Davide Califano, Francesco Plasma Physics We present a one-dimensional (1-D) model composed of aligned, electrostatically interacting charged disks, conceived in order to address in a computable model the validity of the Bogoliubov assumption on the decay of particle correlations in the Born-Bogoliubov-Green-Kirkwood-Yvon hierarchy. This assumption is a basic premise of plasma kinetic theory. The disk model exhibits spatially 1-D features at short distances, but retains 3-D features at large distances. Here the collective dynamics of this model plasma is investigated by solving the corresponding Vlasov equation. In addition, the implementation of the model for the numerical validation of the Bogoliubov assumption is formulated. |
| title | Formulation of a one-dimensional electrostatic plasma model for testing the validity of kinetic theory |
| topic | Plasma Physics |
| url | https://arxiv.org/abs/2410.04926 |