Searching for the QCD axion with the proposed International Linear Collider beam facility
Searching for the QCD axion with the proposed International Linear Collider beam facility
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使用拟议的国际线性对撞机光束设施寻找 QCD 轴子
DOI：
10.1103/physrevd.106.055029
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发表时间：
2022
影响因子：
5
通讯作者：
Shirai Satoshi
中科院分区：
文献类型：
--
作者：
Fukuda Hajime;Otono Hidetoshi;Shirai Satoshi
寻找轴子最有前途的方法之一是穿墙光照射（LSW）实验。在这项工作中，我们讨论了在国际直线对撞机设施中进行 LSW 实验的可能性，其中产生光子束以产生正电子。光子束充满能量且强烈；能量为 MeV 量级，光子数量约为每年。由于能量和强度高，该 LSW 实验可以探测先前地面实验未探索的轴子参数区域。
One of the most promising methods to search for axions is a light-shining-through-walls (LSW) experiment. In this work, we discuss the possibility of performing a LSW experiment at the International Linear Collider facility, where photon beams are generated for positron production. The photon beam is energetic and intense; the energy is of order MeV and the number of photons is aboutper year. Because of the high energy and intensity, this LSW experiment can probe a parameter region of the axion unexplored by previous ground-based experiments.