# Distinguishing SUSY scenarios using τpolarisation and ildeχ^0 1 Dark Matter - High Energy Physics - Phenomenology

Distinguishing SUSY scenarios using τpolarisation and ildeχ^0 1 Dark Matter - High Energy Physics - Phenomenology - Download this document for free, or read online. Document in PDF available to download.

Abstract: We discuss first a method of measuring $\tau$ polarisation at the ILC usingthe 1-prong hadronic decays of the $\tau$. We then show in this contributionhow a study of the $\tilde \tau$ sector and particularly use of decay $\tau$polarisation can offer a very good handle for distinguishing between mSUGRA anda SUSY-GUT scenario, both of which can give rise to appropriate Dark Matter.

Author: L. Calibbi, R. Godbole, Y. Mambrini, S. K. Vempati

Source: https://arxiv.org/