%0 Journal Article
%T Search for New Physics Effects at a Linear Collider with Polarized Beams
%A A. Pankov
%A A. Babich
%J Physics
%D 2001
%I arXiv
%X The four-fermion contact-interaction searches in the process $e^+e^-\to\mu^+\mu^-$ at a future $e^+e^-$ Linear Collider with c.m. energy $\sqrt{s}=0.5$ TeV and with both beams longitudinally polarized are studied. We evaluate the corresponding model-independent constraints on the coupling constants, emphasizing the role of beam polarization, and make a comparison with the case of Bhabha scattering.
%U http://arxiv.org/abs/hep-ph/0110286v1