More about Kaluza-Klein Regularization

We study the so-called ``Kaluza-Klein regularization’'. We calculate one-loop corrections to the Higgs mass due to Kaluza-Klein modes explicitly in a model with SUSY breaking mass splitting between bosonic and fermionic modes. We perform the proper time cutoff at $1\mathrm{/}{\mathrm{\Lambda }}^2$ and the KK level truncation at $\mathrm{\ell }$. It is shown that the finite result is obtained as long as $\ell \gg R\Lambda$forthecompactificationradius$R$.