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    "text": "CMS at LHC finds excess in tt¯ production at 13 TeV, 138 fb⁻¹, near threshold, matching 1S[1]0 toponium, a top-antitop bound state. Cross section: 8.8+1.2−1.4 pb. #Toponium fits #QCD predictions 👍👍\n\n#ParticlePhysics #LHC #CMSpaper",
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