Analog Hawking radiation emitted by a perfectly reflecting mirror
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Preprint |
| Publié: |
2022
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866914115480453120 |
|---|---|
| author | Lin, Kuan-Nan Chen, Pisin |
| author_facet | Lin, Kuan-Nan Chen, Pisin |
| contents | Analog Hawking radiation emitted by a perfectly reflecting mirror in (1+3)-dimensional flat spacetime is investigated. This is accomplished by studying the reflected frequency and momentum based on Einstein's mirror, instead of the canonical way of solving, if possible, wave equations subjected to a dynamical Dirichlet boundary condition. In the case of a finite-size mirror, diffraction pattern appears in the radiation spectrum. Based on the relevant parameters in the proposed Analog Black Hole Evaporation via Lasers experiment, in which the Hawking temperature $T_{H}\simeq 0.03$ eV and the mirror area $A\simeq (50\;μ\mathrm{m})^{2}$, the Hawking photon yield is estimated to be $N\simeq 16$/laser shot. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2212_00550 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Analog Hawking radiation emitted by a perfectly reflecting mirror Lin, Kuan-Nan Chen, Pisin General Relativity and Quantum Cosmology High Energy Physics - Experiment High Energy Physics - Theory Quantum Physics Analog Hawking radiation emitted by a perfectly reflecting mirror in (1+3)-dimensional flat spacetime is investigated. This is accomplished by studying the reflected frequency and momentum based on Einstein's mirror, instead of the canonical way of solving, if possible, wave equations subjected to a dynamical Dirichlet boundary condition. In the case of a finite-size mirror, diffraction pattern appears in the radiation spectrum. Based on the relevant parameters in the proposed Analog Black Hole Evaporation via Lasers experiment, in which the Hawking temperature $T_{H}\simeq 0.03$ eV and the mirror area $A\simeq (50\;μ\mathrm{m})^{2}$, the Hawking photon yield is estimated to be $N\simeq 16$/laser shot. |
| title | Analog Hawking radiation emitted by a perfectly reflecting mirror |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Experiment High Energy Physics - Theory Quantum Physics |
| url | https://arxiv.org/abs/2212.00550 |