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| Hauptverfasser: | , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2023
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| Schlagworte: | |
| Online-Zugang: | https://arxiv.org/abs/2311.18089 |
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| _version_ | 1866929255651213312 |
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| author | Ameri, Vahid Askari, Alidad Rafiee, Morteza Eghbali-Arani, Mohammad |
| author_facet | Ameri, Vahid Askari, Alidad Rafiee, Morteza Eghbali-Arani, Mohammad |
| contents | An appropriate Lagrangian is considered for a system comprising a moving nanoparticle in a semi-infinite space, and the electromagnetic and matter fields are quantized. Through an analysis of the absorbed power radiation, it is demonstrated that the quantum friction experienced by high-velocity nanoparticles can be identified as a dissipative term in the radiation power of the nanoparticle. The absorbed power radiation for a moving nanoparticle is derived and compared with that of a static one. By considering two different temperature scenarios, it is explicitly shown that the absorbed power radiation for a moving nanoparticle always contains a negative term in its power spectrum, which can be attributed to the power lost due to non-contact quantum friction. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_18089 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Electromagnetic field quantization in the presence of a moving nano-particle Ameri, Vahid Askari, Alidad Rafiee, Morteza Eghbali-Arani, Mohammad Quantum Physics An appropriate Lagrangian is considered for a system comprising a moving nanoparticle in a semi-infinite space, and the electromagnetic and matter fields are quantized. Through an analysis of the absorbed power radiation, it is demonstrated that the quantum friction experienced by high-velocity nanoparticles can be identified as a dissipative term in the radiation power of the nanoparticle. The absorbed power radiation for a moving nanoparticle is derived and compared with that of a static one. By considering two different temperature scenarios, it is explicitly shown that the absorbed power radiation for a moving nanoparticle always contains a negative term in its power spectrum, which can be attributed to the power lost due to non-contact quantum friction. |
| title | Electromagnetic field quantization in the presence of a moving nano-particle |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2311.18089 |