Cooperative Decay of <i>N</i> Atoms in a Ring Configuration
We provide an analytic expression of the spectrum of the cooperative decay rate of <i>N</i> two-level atoms regularly distributed on a ring in the single-excitation configuration. The results are obtained first for the scalar model and then extended to the vectorial light model, assuming...
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MDPI AG
2025-01-01
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| Series: | Atoms |
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| Online Access: | https://www.mdpi.com/2218-2004/13/1/8 |
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| _version_ | 1832589096904556544 |
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| author | Nicola Piovella |
| author_facet | Nicola Piovella |
| author_sort | Nicola Piovella |
| collection | DOAJ |
| description | We provide an analytic expression of the spectrum of the cooperative decay rate of <i>N</i> two-level atoms regularly distributed on a ring in the single-excitation configuration. The results are obtained first for the scalar model and then extended to the vectorial light model, assuming all the dipoles are aligned. |
| format | Article |
| id | doaj-art-11ccb82339e84f4894475e67cdf7ba32 |
| institution | Kabale University |
| issn | 2218-2004 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Atoms |
| spelling | doaj-art-11ccb82339e84f4894475e67cdf7ba322025-01-24T13:22:06ZengMDPI AGAtoms2218-20042025-01-01131810.3390/atoms13010008Cooperative Decay of <i>N</i> Atoms in a Ring ConfigurationNicola Piovella0Dipartimento di Fisica “Aldo Pontremoli”, Università degli Studi di Milano, Via Celoria 16, I-20133 Milano, ItalyWe provide an analytic expression of the spectrum of the cooperative decay rate of <i>N</i> two-level atoms regularly distributed on a ring in the single-excitation configuration. The results are obtained first for the scalar model and then extended to the vectorial light model, assuming all the dipoles are aligned.https://www.mdpi.com/2218-2004/13/1/8superradiancesubradiancecooperative emission |
| spellingShingle | Nicola Piovella Cooperative Decay of <i>N</i> Atoms in a Ring Configuration Atoms superradiance subradiance cooperative emission |
| title | Cooperative Decay of <i>N</i> Atoms in a Ring Configuration |
| title_full | Cooperative Decay of <i>N</i> Atoms in a Ring Configuration |
| title_fullStr | Cooperative Decay of <i>N</i> Atoms in a Ring Configuration |
| title_full_unstemmed | Cooperative Decay of <i>N</i> Atoms in a Ring Configuration |
| title_short | Cooperative Decay of <i>N</i> Atoms in a Ring Configuration |
| title_sort | cooperative decay of i n i atoms in a ring configuration |
| topic | superradiance subradiance cooperative emission |
| url | https://www.mdpi.com/2218-2004/13/1/8 |
| work_keys_str_mv | AT nicolapiovella cooperativedecayofiniatomsinaringconfiguration |