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Accessing Quantum Entanglement in off-shell $H^{∗} \to ZZ$ with Separation of Polarisation States
The Higgs boson is the only spin-0 elementary particle within the Standard Model. Its electroweak decays yield a pair of entangled vector bosons. The parity-violating properties of the electro-weak coupling of the $Z^{0}$ bosons allow for testing of their polarisation state. The CMS and ATLAS Collab...
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| Lenguaje: | eng |
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2023
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| Acceso en línea: | http://cds.cern.ch/record/2871499 |