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We discuss the specificity of the interactions of the electroweak gauge bosonexcitations in models with warped extra dimensions. In particular, we show thatthe couplings of the gauge boson excitations $W^{\prime}$, $Z^{\prime}$, and$\gamma^\prime$ to the SM gauge bosons treated as the zero modes of the 5Dgauge fields are either exactly equal to zero or very much suppressed. In theformer case, the three-particle and four-particle interaction Lagrangians ofthe SM gauge bosons and their lowest excitations are found explicitly.Meanwhile, the couplings of $W^{\prime}$, $Z^{\prime}$, and $\gamma^\prime$ tothe SM fermions are non-zero allowing for their production and decays. Theseare the characteristic features of the gauge boson excitations in models withwarped extra dimensions, which distinguish them from the gauge bosonexcitations in other models beyond the SM.

The specificity of the interactions of electroweak gauge bosons coming from extra dimensions