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Impact of a precise top mass measurement

S. Heinemeyer·S. Kraml·W. Porod·G. Weiglein
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Abstract

The physics impact of a precise determination of the top-quark mass, m_t, at the Linear Collider (LC) is discussed, and the results are compared with the prospective accuracy at the LHC. The importance of a precise knowledge of m_t for electroweak precision observables and for Higgs physics in the MSSM is pointed out in particular. We find that going from hadron collider to LC accuracy in m_t leads to an improvement of the investigated quantities by up to an order of magnitude.

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S. Heinemeyer, S. Kraml, W. Porod, G. Weiglein. 2004-09-06. Impact of a precise top mass measurement. https://arxiv.org/abs/hep-ph/0409063

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