Electromagnetic chirality-induced negative refraction with the same amplitude and anti-phase of the two chirality coefficients
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arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866909153954365440 |
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| author | Zhao, Shun-Cai Liu, Zheng-Dong Zheng, Jun Li, Gen |
| author_facet | Zhao, Shun-Cai Liu, Zheng-Dong Zheng, Jun Li, Gen |
| contents | We suggest a scheme of electromagnetic chirality-induced negative refraction utilizing magneto-electric cross coupling in a four-level atomic system. The negative refraction can be achieved with the two chirality coefficients having the same amplitude but the opposite phase,and without requiring the simultaneous presence of an electric-dipole and a magnetic-dipole transition near the same transition frequency. The simultaneously negative electric permittivity and magnetic permeability does not require, either. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_18876 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Electromagnetic chirality-induced negative refraction with the same amplitude and anti-phase of the two chirality coefficients Zhao, Shun-Cai Liu, Zheng-Dong Zheng, Jun Li, Gen Quantum Physics We suggest a scheme of electromagnetic chirality-induced negative refraction utilizing magneto-electric cross coupling in a four-level atomic system. The negative refraction can be achieved with the two chirality coefficients having the same amplitude but the opposite phase,and without requiring the simultaneous presence of an electric-dipole and a magnetic-dipole transition near the same transition frequency. The simultaneously negative electric permittivity and magnetic permeability does not require, either. |
| title | Electromagnetic chirality-induced negative refraction with the same amplitude and anti-phase of the two chirality coefficients |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2403.18876 |