Reweighing the evidence for a light Higgs boson in dileptonic W boson decays.
Reweighing the evidence for a light Higgs boson in dileptonic W boson decays.
复制标题
重新权衡双轻 W 玻色子衰变中存在轻希格斯玻色子的证据。
DOI：
10.1103/physrevlett.108.041803
复制
发表时间：
2012
影响因子：
8.6
通讯作者：
Barr AJ
中科院分区：
文献类型：
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作者：
Barr AJ
我们重新考虑通过双轻子衰变发现和测量希格斯玻色子质量的观测值。我们定义了一个可观察的广义的横向质量，考虑到一个intermediatebosons很可能是在壳。我们把这个<?format ?>新的变量与现有的，并认为它提供了一个显着的改善发现在该地区。
We reconsider observables for discovering and measuring the mass of a Higgs boson via its dileptonic decays. We define an observable generalizing the transverse mass that takes into account the fact that one of the intermediatebosons is likely to be on shell. We compare this <?format ?>new variable with existing ones and argue that it gives a significant improvement for discovery in the region.