Opening a meV mass window for Axion-like particles with a microwave-laser-mixed stimulated resonant photon collider
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arXiv
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| Hauptverfasser: | , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866911937249411072 |
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| author | Homma, Kensuke Kirita, Yuri Miyamaru, Takafumi Hasada, Takumi Kodama, Airi |
| author_facet | Homma, Kensuke Kirita, Yuri Miyamaru, Takafumi Hasada, Takumi Kodama, Airi |
| contents | We propose a microwave-laser-mixed three-beam stimulated resonant photon collider, which enables access to axion-like particles in the meV mass range. Collisions between a focused pulse laser beam and a focused microwave pulse beam directly produce axion-like particles (ALPs) and another focused pulse laser beam stimulates their decay. The expected sensitivity in the meV mass range has been evaluated. The result shows that the sensitivity can reach the ALP-photon coupling down to $O(10^{-13})$ GeV${}^{-1}$ with $10^6$ shots if 10 -100 TW class high-intensity lasers are properly combined with a conventional 100 MW class S-band klystron. This proposal paves the way for identifying the nature of ALPs as candidates for dark matter, independent of any cosmological and astrophysical models. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_03577 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Opening a meV mass window for Axion-like particles with a microwave-laser-mixed stimulated resonant photon collider Homma, Kensuke Kirita, Yuri Miyamaru, Takafumi Hasada, Takumi Kodama, Airi High Energy Physics - Phenomenology High Energy Physics - Experiment We propose a microwave-laser-mixed three-beam stimulated resonant photon collider, which enables access to axion-like particles in the meV mass range. Collisions between a focused pulse laser beam and a focused microwave pulse beam directly produce axion-like particles (ALPs) and another focused pulse laser beam stimulates their decay. The expected sensitivity in the meV mass range has been evaluated. The result shows that the sensitivity can reach the ALP-photon coupling down to $O(10^{-13})$ GeV${}^{-1}$ with $10^6$ shots if 10 -100 TW class high-intensity lasers are properly combined with a conventional 100 MW class S-band klystron. This proposal paves the way for identifying the nature of ALPs as candidates for dark matter, independent of any cosmological and astrophysical models. |
| title | Opening a meV mass window for Axion-like particles with a microwave-laser-mixed stimulated resonant photon collider |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2405.03577 |