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Measurement of the top-antitop mass difference
The standard model of particle physics is a local gauge-invariant quantum field theory in which the CPT symmetry plays a fundamental role. One of the consequences of CPT invariance is an equal mass for a particle and its antiparticle. In order to test the CPT invariance, we performed a measurement o...
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| Lenguaje: | eng |
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2012
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| Acceso en línea: | http://cds.cern.ch/record/1495756 |