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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2503.07031 |
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| _version_ | 1866929752501125120 |
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| author | Meena, Kanchan Ghosh, Souvik Deo, P. Singha |
| author_facet | Meena, Kanchan Ghosh, Souvik Deo, P. Singha |
| contents | Real quantum systems can exhibit a local object called local partial density of states (LPDOS) that cannot be proved within the axiomatic approach of quantum mechanics. We demonstrate that real mesoscopic system that can exhibit Fano resonances will show this object and also very counterintuitively it can become negative, resulting in the enhancement of coherent currents. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_07031 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Negative Local Partial Density of States Meena, Kanchan Ghosh, Souvik Deo, P. Singha Quantum Physics Disordered Systems and Neural Networks Real quantum systems can exhibit a local object called local partial density of states (LPDOS) that cannot be proved within the axiomatic approach of quantum mechanics. We demonstrate that real mesoscopic system that can exhibit Fano resonances will show this object and also very counterintuitively it can become negative, resulting in the enhancement of coherent currents. |
| title | Negative Local Partial Density of States |
| topic | Quantum Physics Disordered Systems and Neural Networks |
| url | https://arxiv.org/abs/2503.07031 |