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Searching for Extremely Weakly-Interacting Particles with the Gamma Factory
https://repo.qst.go.jp/records/83347
https://repo.qst.go.jp/records/8334788ecafc6-2b2d-42bd-804b-3ac6a065fb26
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-05-25 | |||||
| タイトル | ||||||
| タイトル | Searching for Extremely Weakly-Interacting Particles with the Gamma Factory | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Chakraborti, Sreemanti
× Chakraborti, Sreemanti× L. Feng, Jonathan× Kevin Koga, James× Valli, Mauro× Kevin Koga, James |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | By back-scattering laser photons off partially-stripped ion beams at the LHC the Gamma Factory (GF) will produce photons of ∼ 10 MeV to 1 GeV with fluxes of $10^{16~18}$. $\sim 10^{23~25} photons per year is many orders of magnitude greater than existing accelerator light sources and far greater than current and planned electron and proton fixed target experiments. Its discovery potential is determined via “dark Compton scattering,” γe → eX, where X is a new, weakly-interacting particle. For dark photons and other new gauge bosons with masses 1~100 MeV, the GF could discover extremely weakly-interacting particles with a few hours of data and probe couplings as low as $\sim 10^{−9}$ in one year, which would be lower than all other terrestrial experiments and highly complementary to astrophysical probes. We outline experimental realization requirements and determine the sensitivity reach for various experimental configurations. |
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| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | JPS Autumn Meeting 2021 | |||||
| 発表年月日 | ||||||
| 日付 | 2021-09-16 | |||||
| 日付タイプ | Issued | |||||
