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https://hdl.handle.net/20.500.11851/4896| Title: | Measurement of the Top Quark Charge in Pp Collisions at Root S=7 Tev With the Atlas Detector |
| Authors: | Aad, G. Abajyan, T. Abbott, B. Abdallah, J. Khalek, S. Abdel Abdelalim, A. A. The ATLAS Collaboration Sultansoy, Saleh |
| Keywords: | Hadron-Hadron Scattering Top physics |
| Publisher: | Springer |
| Abstract: | A measurement of the top quark electric charge is carried out in the ATLAS experiment at the Large Hadron Collider using 2.05 fb(-1) of data at a centre-of-mass energy of 7TeV. In units of the elementary electric charge, the top quark charge is determined to be 0.64 +/- 0.02 (stat.) +/- 0.08 (syst.) from the charges of the top quark decay products in single lepton t (t) over bar candidate events. This excludes models that propose a heavy quark of electric charge -4/3, instead of the Standard Model top quark, with a significance of more than 8 sigma. |
| URI: | https://doi.org/10.1007/JHEP11(2013)031 https://hdl.handle.net/20.500.11851/4896 |
| ISSN: | 1029-8479 |
| Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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