Signals for supersymmetric unification

Signals for supersymmetric unification
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超对称统一信号

DOI:
10.1016/0370-2693(94)91368-4
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发表时间:
1994
期刊:
影响因子:
--
通讯作者:
L. Hall
L. Hall
中科院分区:
--
文献类型:
--
作者:
R. Barbieri;L. Hall

文献摘要

被引文献

相似文献

利用最小超对称SU(5)模型的Yukawa耦合,计算了μ→γ、μ→e、μ→3e和τ→μγ的转换速率。对于100 GeV的选择电子质量,在不探索整个参数空间的情况下,我们发现的速率比目前的实验边界低一个数量级。有人认为,这些相对较大的速率具有广泛的适用性,因此轻子风味违反信号提供了比质子衰变或中微子质量更普遍的超对称统一测试。
Using the Yukawa couplings of the minimal supersymmetric SU(5) model, the rates for μ → eγ, μ → e conversion, μ → 3e and τ → μγ are computed. For a selectron mass of 100 GeV, and without exploring the full parameter space, we find rates which are one order of magnitude beneath present experimental bounds. It is argued that these relatively large rates have a wide applicability, so that lepton flavor violating signals provide a more general test of supersymmetric unification than can be obtained from either proton decay or neutrino masses.