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Boos, E. E.; Bunichev, V. E.; Vorotnikov, G. A.; Dudko, L. V.; Myagkov, I. A.; Perfilov, M. A.; Popov, A. A.; Tsirova, N. A.; Shvetsov, I. A.
Physics of atomic nuclei, 01/2016, Letnik: 79, Številka: 1Journal Article
The results of searches for effects beyond the Standard Model in processes of single top-quark production in the CMS experiment are presented. Anomalous contributions of the vector and magnetic types in top-quark interaction with the W boson and b quark and quark-flavor-changing neutral currents in top-quark interaction with the c or u quark via gluon exchange were studied. The respective analysis was performed with the aid of Bayesian neural networks. No statistically significant deviations were found, and upper limits on anomalous couplings at a 95% confidence level were set.
