O ct 2 00 1 Search for New Physics Effects at a Linear Collider with Polarized Beams 1 A . Babich and A . Pankov
نویسنده
چکیده
The four-fermion contact-interaction searches in the process ee → μμ at a future ee Linear Collider with c.m. energy √ 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. Talk given at the International School-Seminar ”The Actual Problems of Particle Physics”, Gomel, August 7 – 16, 2001
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