论文标题
在Belle II中搜索tau衰变中的Lepton风味
Searches for Lepton Flavor Violation in Tau Decays at Belle II
论文作者
论文摘要
在tau衰减中搜索违反Lepton风味的是新物理学的明确签名。可以用Belle II实验在世界最高的亮度加速器，SuperKekB的高能促进剂研究组织Kek Kek，日本TSUKUBA，日本的Tsukuba，Belle II实验中收集的Electron-Positron an灭数据的50 ab^-1，在10^-10-10-10^-9的水平上的分支比率可以探测到10^-10-10^-9。具有这种预期灵敏度的搜索将发现新的物理学，或强烈限制几种新的物理模型。
Searches for lepton flavor violation in tau decays are unambiguous signatures of new physics. The branching ratios of tau leptons at the level of 10^-10 - 10^-9 can be probed with 50 ab^-1 of electron-positron annihilation data being collected by the Belle II experiment at the world's highest luminosity accelerator, the SuperKEKB, located at the High Energy Accelerator Research Organization, KEK, in Tsukuba, Japan. Searches with such expected sensitivity will either discover new physics or strongly constrain several new physics models.
