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arXiv · 1803.00313

Dimension-seven operator contribution to the top quark anomalous interactions

V. V. Denisov·S. R. Slabospitskii
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Abstract

The contribution of dimension-seven operators to anomalous FCNC-interactions of the t-quarks with a photon and a gluon is considered. The phenomenological Lagrangian and Feynman rules are derived. There are evaluated the expressions for the widths FCNC-decays of the t-quark into light quark and two photons, two gluons, a photon and a gluon, and three quarks.

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V. V. Denisov, S. R. Slabospitskii. 2018-03-01. Dimension-seven operator contribution to the top quark anomalous interactions. https://arxiv.org/abs/1803.00313

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