Fisher Information Perspective of Pauli’s Electron
An electron moving at velocities much lower that the speed of light with a spin, is described by a wave function which is a solution of Pauli’s equation. It has been demonstrated that this system can be viewed as a vortical fluid which has remarkable similarities but also differences with classical...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-11-01
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| Series: | Entropy |
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| Online Access: | https://www.mdpi.com/1099-4300/24/12/1721 |
| _version_ | 1827639859678806016 |
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| author | Asher Yahalom |
| author_facet | Asher Yahalom |
| author_sort | Asher Yahalom |
| collection | DOAJ |
| description | An electron moving at velocities much lower that the speed of light with a spin, is described by a wave function which is a solution of Pauli’s equation. It has been demonstrated that this system can be viewed as a vortical fluid which has remarkable similarities but also differences with classical ideal flows. In this respect, it was shown that the internal energy of the Pauli fluid can be interpreted, to some degree, as Fisher Information. In previous work on this subject, electromagnetic fields which are represented by a vector potential were ignored, here we remove this limitation and study the system under general electromagnetic interaction. |
| first_indexed | 2024-03-09T16:49:56Z |
| format | Article |
| id | doaj.art-7e7bd57d01c04f689618c48d198fab78 |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-03-09T16:49:56Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-7e7bd57d01c04f689618c48d198fab782023-11-24T14:41:44ZengMDPI AGEntropy1099-43002022-11-012412172110.3390/e24121721Fisher Information Perspective of Pauli’s ElectronAsher Yahalom0Department of Electrical & Electronic Engineering, Faculty of Engineering, Ariel University, Ariel 40700, IsraelAn electron moving at velocities much lower that the speed of light with a spin, is described by a wave function which is a solution of Pauli’s equation. It has been demonstrated that this system can be viewed as a vortical fluid which has remarkable similarities but also differences with classical ideal flows. In this respect, it was shown that the internal energy of the Pauli fluid can be interpreted, to some degree, as Fisher Information. In previous work on this subject, electromagnetic fields which are represented by a vector potential were ignored, here we remove this limitation and study the system under general electromagnetic interaction.https://www.mdpi.com/1099-4300/24/12/1721spinfluid dynamicselectromagnetic interaction |
| spellingShingle | Asher Yahalom Fisher Information Perspective of Pauli’s Electron Entropy spin fluid dynamics electromagnetic interaction |
| title | Fisher Information Perspective of Pauli’s Electron |
| title_full | Fisher Information Perspective of Pauli’s Electron |
| title_fullStr | Fisher Information Perspective of Pauli’s Electron |
| title_full_unstemmed | Fisher Information Perspective of Pauli’s Electron |
| title_short | Fisher Information Perspective of Pauli’s Electron |
| title_sort | fisher information perspective of pauli s electron |
| topic | spin fluid dynamics electromagnetic interaction |
| url | https://www.mdpi.com/1099-4300/24/12/1721 |
| work_keys_str_mv | AT asheryahalom fisherinformationperspectiveofpauliselectron |