The minimal supersymmetric standard model and precision of W-boson mass and top quark mass

Kyungsik Kang; Sin Kyu Kang

doi:10.1142/S0217732398002771

The minimal supersymmetric standard model and precision of W-boson mass and top quark mass

Kyungsik Kang, Sin Kyu Kang

School of Natural Sciences

Brown University

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We argue that the present value and accuracy of M_W and m_t measurements tend to favor the MSSM, provided that the central values of M_W and m_t stay at the current values, over the SM. By speculating that a precision of order 40 MeV and 3 GeV respectively for M_W and m_t will be achieved at LEP2 and Tevatron, we show that the prospect for the MSSM will be further enhanced as long as the central values of M_W and m_t do not increase below the present values. In addition, we discuss how this scenario can constrain the Higgs boson mass and distinguish the Higgs boson of the MSSM type from that of the SM.

Original language	English
Pages (from-to)	2613-2620
Number of pages	8
Journal	Modern Physics Letters A
Volume	13
Issue number	32
DOIs	https://doi.org/10.1142/S0217732398002771
State	Published - 20 Oct 1998

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abstract = "We argue that the present value and accuracy of MW and mt measurements tend to favor the MSSM, provided that the central values of MW and mt stay at the current values, over the SM. By speculating that a precision of order 40 MeV and 3 GeV respectively for MW and mt will be achieved at LEP2 and Tevatron, we show that the prospect for the MSSM will be further enhanced as long as the central values of MW and mt do not increase below the present values. In addition, we discuss how this scenario can constrain the Higgs boson mass and distinguish the Higgs boson of the MSSM type from that of the SM.",

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The minimal supersymmetric standard model and precision of W-boson mass and top quark mass

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