Abstract
In the minimal supersymmetric model (MSSM), the upper limit of the lightest Higgs boson mass, m{sub h}{sup -}0, depends strongly on the top quark mass, m{sub t}. We have computed the dominant two-loop radiative corrections to this upper limit of m{sub h}{sup -}0 in order to eliminate large uncertainties due to QCD and m{sub t}{sup 6} corrections. It is shown that the QCD corrections significantly reduce the one-loop corrections. As a result, the SUSY parameter space accessible to LEP experiments is significantly increased. (orig.)
Hempfling, R;
[1]
Hoang, A H
[2]
- Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
- Karlsruhe Univ. (T.H.) (Germany). Inst. fuer Theoretische Teilchenphysik
Citation Formats
Hempfling, R, and Hoang, A H.
Two-loop radiative corrections to the upper limit of the lightest Higgs boson mass in the minimal supersymmetric model.
Germany: N. p.,
1993.
Web.
Hempfling, R, & Hoang, A H.
Two-loop radiative corrections to the upper limit of the lightest Higgs boson mass in the minimal supersymmetric model.
Germany.
Hempfling, R, and Hoang, A H.
1993.
"Two-loop radiative corrections to the upper limit of the lightest Higgs boson mass in the minimal supersymmetric model."
Germany.
@misc{etde_10153660,
title = {Two-loop radiative corrections to the upper limit of the lightest Higgs boson mass in the minimal supersymmetric model}
author = {Hempfling, R, and Hoang, A H}
abstractNote = {In the minimal supersymmetric model (MSSM), the upper limit of the lightest Higgs boson mass, m{sub h}{sup -}0, depends strongly on the top quark mass, m{sub t}. We have computed the dominant two-loop radiative corrections to this upper limit of m{sub h}{sup -}0 in order to eliminate large uncertainties due to QCD and m{sub t}{sup 6} corrections. It is shown that the QCD corrections significantly reduce the one-loop corrections. As a result, the SUSY parameter space accessible to LEP experiments is significantly increased. (orig.)}
place = {Germany}
year = {1993}
month = {Nov}
}
title = {Two-loop radiative corrections to the upper limit of the lightest Higgs boson mass in the minimal supersymmetric model}
author = {Hempfling, R, and Hoang, A H}
abstractNote = {In the minimal supersymmetric model (MSSM), the upper limit of the lightest Higgs boson mass, m{sub h}{sup -}0, depends strongly on the top quark mass, m{sub t}. We have computed the dominant two-loop radiative corrections to this upper limit of m{sub h}{sup -}0 in order to eliminate large uncertainties due to QCD and m{sub t}{sup 6} corrections. It is shown that the QCD corrections significantly reduce the one-loop corrections. As a result, the SUSY parameter space accessible to LEP experiments is significantly increased. (orig.)}
place = {Germany}
year = {1993}
month = {Nov}
}