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Measurement of the Chern number for non-Hermitian Chern insulators
The identification of the topological invariant of a topological system is crucial in experiments. However, due to the inherent …
Hongfang Liu, Ming Lu, Shengdu Chai , Zhi-Qiang Zhang, Hua Jiang
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From optimal observables to machine learning: an effective-field-theory analysis of $e^{+}e^{-} → W^{+}W^{-}$ at future lepton colliders
We apply machine-learning techniques to the effective-field-theory analysis of the $e^{+}e^{-} \to W^{+}W^{-}$ processes at future …
Shengdu Chai , Jiayin Gu, Lingfeng Li
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From optimal observables to machine learning: an effective-field-theory analysis of $e^{+}e^{-} → W^{+}W^{-}$ at future lepton colliders
Accommodating the CDF W-boson mass measurement in the beautiful mirror model
The W-boson mass measurement recently reported by the CDF II experiment exhibits a significant deviation from both the Standard Model …
Shengdu Chai , Jiayin Gu, Lian-Tao Wang
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Accommodating the CDF W-boson mass measurement in the beautiful mirror model