Search for New Physics Effects at a Linear Collider with Polarized Beams

A. Pankov; A. Babich

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arXiv · hep-ph/0110286

Search for New Physics Effects at a Linear Collider with Polarized Beams

A. Pankov·A. Babich

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Abstract

The four-fermion contact-interaction searches in the process $e^+e^-\toμ^+μ^-$ 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.

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A. Pankov, A. Babich. 2001-10-22. Search for New Physics Effects at a Linear Collider with Polarized Beams. https://arxiv.org/abs/hep-ph/0110286

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