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Z -> l(+)l(-) and W ->nu(l)l(+) decays in the noncommutative standard model

Iltan, EO
We study Z-->l(+)l(-) and W-->nu(l)l(+) decays in the standard model including noncommutative effects. We observe that these effects appear in the flavor-dependent part of the decay widths of the processes under consideration and, therefore, they are more effective for the heavy lepton decays.