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arXiv 2204.04514hep-phhep-exhep-lat
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W玻色子的质量对非标准希格斯玻色子产生影响

The W boson mass weighs in on the non-standard Higgs

Giacomo Cacciapaglia, Francesco Sannino

摘要:

我们认为CDF合作的影响,高精度测量的W玻色子质量的模型与非标准希格斯玻色子。我们表明,这需要增强3-10%的非标准希格斯耦合的规范玻色子。这一点在动力学模型中很自然地得到了体现,如玻色子希格斯、人工色希格斯和胶球希格斯。所需的复合尺度之间的2和3 TeV也可以解释μ子g-2异常,以及可能违反轻子味普适性。

英文摘要:

We consider the implications of the CDF collaboration high-precision measurement of the W boson mass on models with a non-standard Higgs. We show that this requires an enhancement of 3-10% in the non-standard Higgs coupling to the gauge bosons. This is naturally accommodated in dynamical models such as the dilaton Higgs, the Technicolor and glueball Higgs. The needed composite scale between 2 and 3 TeV can also explain the muon g-2 anomaly, as well as possible violations of lepton flavour universality.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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