Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2501.03208 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866917884942352384 |
|---|---|
| author | Kourkinejat, Somayeh Mahdifar, Ali Amooghorban, Ehsan |
| author_facet | Kourkinejat, Somayeh Mahdifar, Ali Amooghorban, Ehsan |
| contents | In this paper, we investigate the effects of spatial curvature on blackbody radiation. By employing an analog model of general relativity, we replace the conventional straight-line harmonic oscillators used to model blackbody radiation with oscillators on a circle. This innovative approach provides an effective framework for describing blackbody radiation influenced by spatial curvature. We derive the curvature-dependent Planck energy distribution and find that moving from flat to curved space results in a reduction in both the height and width of the Planck function. Moreover, increasing the curvature leads to a pronounced redshift in the peak frequency. We also analyze the influence of spatial curvature on the Stefan-Boltzmann law, Rayleigh-Jeans law, and Wien law. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_03208 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Effects of Spatial Curvature on Blackbody Radiation: Modifications to Energy Distribution and Fundamental Laws Kourkinejat, Somayeh Mahdifar, Ali Amooghorban, Ehsan General Relativity and Quantum Cosmology Mathematical Physics In this paper, we investigate the effects of spatial curvature on blackbody radiation. By employing an analog model of general relativity, we replace the conventional straight-line harmonic oscillators used to model blackbody radiation with oscillators on a circle. This innovative approach provides an effective framework for describing blackbody radiation influenced by spatial curvature. We derive the curvature-dependent Planck energy distribution and find that moving from flat to curved space results in a reduction in both the height and width of the Planck function. Moreover, increasing the curvature leads to a pronounced redshift in the peak frequency. We also analyze the influence of spatial curvature on the Stefan-Boltzmann law, Rayleigh-Jeans law, and Wien law. |
| title | Effects of Spatial Curvature on Blackbody Radiation: Modifications to Energy Distribution and Fundamental Laws |
| topic | General Relativity and Quantum Cosmology Mathematical Physics |
| url | https://arxiv.org/abs/2501.03208 |