RARE KAON DECAY K⁺ \rightarrow \pi⁺ \nu \bar{\nu} IN SU(3)_C \otimes SU(3)_L \otimes U(1)_N MODELS
Hoang Ngoc Long, Le Phuoc Trung, Vo Thanh Van

Поступила в редакцию: 1 Ноября 2000

PACS: 12.10.-g, 12.60.-i, 13.20.Eb, 13.25.Es, 14.60.St

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The rare kaon decay is considered in the framework of models based on the SU(3)_C \qqq\otimes SU(3)_L \otimes U(1)_N (3-3-1) gauge group. In the 3-3-1 model with right-handed neutrinos, the lower bound of the Z' mass at the value of 3 TeV is derived, and that in the minimal version, at 1.7 TeV.