Contributions to $Z^0$ decays from a X17 extension of the Standard Model
Contributions to $Z^0$ decays from a X17 extension of the Standard Model
The present work proposes a Born-Infeld contribution to the $U(1)_{B-L}$ extension of the Standard Model, where it is introduced associated to the X17 neutral boson. The decay width of the $Z^0$ decay into 3$X$ and 3$γ$ processes are computed, based on NA64 and ATLAS experiments data.
J. A. Helayël-Neto、D. O. R. Azevedo、O. M. Del Cima、M. L. Bispo
10.1140/epjc/s10052-025-14594-z
物理学
J. A. Helayël-Neto,D. O. R. Azevedo,O. M. Del Cima,M. L. Bispo.Contributions to $Z^0$ decays from a X17 extension of the Standard Model[EB/OL].(2025-08-06)[2025-08-16].https://arxiv.org/abs/2308.05214.点此复制
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