Speaker
Volodymyr Gorkavenko
(Taras Shevchenko National University of Kyiv)
Description
This extension has a new vector massive boson (Chern-Simons boson) that couples to electroweak gauge bosons by the so-called effective Chern-Simons interaction. There is no direct interaction between the Chern-Simons bosons and SM fermions. We consider the effective loop interaction of a new vector boson with SM fermions and consider the possibility of the manifestation of the GeV-scale Chern-Simons bosons in collider experiments. These results are presented in detail in arXiv:2110.14500 and arXiv:2405.00164.
The work of V.G., I.H., and O.Kh. was supported by the National Research Foundation of Ukraine under project No. 2023.03/0149.
Authors
Ivan Hrynchak
Mariia Tsarenkova
(Taras Shevchenko National University of Kyiv)
Oleksandr Khasai
Volodymyr Gorkavenko
(Taras Shevchenko National University of Kyiv)
Yuliia Borysenkova
