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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| Accès en ligne: | https://arxiv.org/abs/2503.20832 |
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| _version_ | 1866918294078881792 |
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| author | Guvendi, Abdullah Mustafa, Omar Karabulut, Abdulkerim |
| author_facet | Guvendi, Abdullah Mustafa, Omar Karabulut, Abdulkerim |
| contents | We analyze the behavior of spin-1 vector bosons in helical spacetime, focusing on photonic modes in helical graphene structures. We model the helical graphene surface as a smooth, continuous, and distortion-free manifold, effectively adopting the continuum approximation. By solving the fully covariant vector boson equation, we derive exact solutions that describe the quantum states of photons in a curved helical background, revealing their energy spectra, mode profiles, and decay dynamics. We find that the decay times of damped photonic modes range from \(10^{-16}\) to \(10^{-13}\) seconds as the helical pitch (\(a\)) varies from \(10^3\) nanometers to \(1\) nanometer, indicating that the structure efficiently absorbs all photonic modes. Additionally, the probability density functions exhibit time dependence, complementing their spatial variation. These findings provide a foundation for the design of ultrafast graphene photodetectors, graphene photodevices for high-speed optical communications, advanced photonic devices, and quantum materials based on helical graphene for various nanophotonic applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_20832 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Damped photonic modes in helical graphene Guvendi, Abdullah Mustafa, Omar Karabulut, Abdulkerim Mesoscale and Nanoscale Physics High Energy Physics - Theory Optics We analyze the behavior of spin-1 vector bosons in helical spacetime, focusing on photonic modes in helical graphene structures. We model the helical graphene surface as a smooth, continuous, and distortion-free manifold, effectively adopting the continuum approximation. By solving the fully covariant vector boson equation, we derive exact solutions that describe the quantum states of photons in a curved helical background, revealing their energy spectra, mode profiles, and decay dynamics. We find that the decay times of damped photonic modes range from \(10^{-16}\) to \(10^{-13}\) seconds as the helical pitch (\(a\)) varies from \(10^3\) nanometers to \(1\) nanometer, indicating that the structure efficiently absorbs all photonic modes. Additionally, the probability density functions exhibit time dependence, complementing their spatial variation. These findings provide a foundation for the design of ultrafast graphene photodetectors, graphene photodevices for high-speed optical communications, advanced photonic devices, and quantum materials based on helical graphene for various nanophotonic applications. |
| title | Damped photonic modes in helical graphene |
| topic | Mesoscale and Nanoscale Physics High Energy Physics - Theory Optics |
| url | https://arxiv.org/abs/2503.20832 |