Measurement of the Mass Difference Between Top Quark and Antiquark in pp Collisions At √s=8 TeV

Measurement of the Mass Difference Between Top Quark and Antiquark in pp Collisions At √s=8 TeV

The invariance of the standard model (SM) under the CPT transformation predicts equality of particle and antiparticle masses. This prediction is tested by measuring the mass difference between the top quark and antiquark (Δmt=mt−mt‾) that are produced in pp collisions at a center-of-mass energy of 8...

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Main Authors: CMS Collaboration (Author), Apyan, Aram (Contributor), Barbieri, Richard Alexander (Contributor), Bauer, Gerry P (Contributor), Busza, Wit (Contributor), Cali, Ivan Amos (Contributor), Chan, Matthew Hans (Contributor), Di Matteo, Leonardo (Contributor), Dutta, Valentina (Contributor), Gomez-Ceballos, Guillelmo (Contributor), Goncharov, Maxim (Contributor), Gulhan, Doga Can (Contributor), Klute, Markus (Contributor), Lai, Yue Shi (Contributor), Lee, Yen-Jie (Contributor), Levin, Amy Elizabeth (Contributor), Luckey Jr, P David (Contributor), Ma, Teng (Contributor), Paus, Christoph M. E. (Contributor), Ralph, Duncan Kelley (Contributor), Roland, Christof E (Contributor), Roland, Gunther M (Contributor), Stephans, George S. F. (Contributor), Stoeckli, Fabian (Contributor), Sumorok, Konstanty C (Contributor), Velicanu, Dragos Alexandru (Contributor), Veverka, Jan (Contributor), Wyslouch, Boleslaw (Contributor), Yang, Ming (Contributor), Yoon, A. S. (Contributor), Zanetti, Marco (Contributor), Wyslouch, Victoria (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor)
Format: Article
Language:English
Published: Elsevier, 2018-11-08T20:04:42Z.
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