Hall MHD waves: A fundamental departure from their MHD counterparts
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866914954539433984 |
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| author | Mahajan, Swadesh M. Sharma, Prerana Lingam, Manasvi |
| author_facet | Mahajan, Swadesh M. Sharma, Prerana Lingam, Manasvi |
| contents | It is demonstrated through a succinct derivation as to how the linear waves in Hall magnetohydrodynamics (HMHD) constitute a fundamental departure from the standard MHD waves. Apart from modifying the conventional MHD spectrum, the Hall current induces a distinct and new branch consisting of purely circularly polarized waves that may become the representative shear waves. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_14129 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Hall MHD waves: A fundamental departure from their MHD counterparts Mahajan, Swadesh M. Sharma, Prerana Lingam, Manasvi Plasma Physics Astrophysics of Galaxies Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics Space Physics It is demonstrated through a succinct derivation as to how the linear waves in Hall magnetohydrodynamics (HMHD) constitute a fundamental departure from the standard MHD waves. Apart from modifying the conventional MHD spectrum, the Hall current induces a distinct and new branch consisting of purely circularly polarized waves that may become the representative shear waves. |
| title | Hall MHD waves: A fundamental departure from their MHD counterparts |
| topic | Plasma Physics Astrophysics of Galaxies Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics Space Physics |
| url | https://arxiv.org/abs/2409.14129 |