scholarly journals Enhanced di-photon Higgs signal in the Next-to-Minimal Supersymmetric Standard Model

2011 ◽  
Vol 698 (4) ◽  
pp. 293-296 ◽  
Author(s):  
Ulrich Ellwanger
Keyword(s):  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model ◽  
Higgs Signal

scholarly journals A 125 GeV Higgs and Its Diphoton Signal in Different SUSY Models: A Mini Review

2012 ◽  
Vol 2012 ◽  
pp. 1-17 ◽  
Author(s):  
Zhaoxia Heng
Keyword(s):  
Higgs Boson ◽  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model ◽  
Low Energy ◽  
Fine Tuning ◽  
Signal Rate ◽  
Supersymmetric Models ◽  
Susy Models ◽  
Higgs Signal

In this paper we briefly review our recent studies on a 125 GeV Higgs and its diphoton signal rate in different low-energy supersymmetric models, namely, the minimal supersymmetric standard model (MSSM), the next-to-minimal supersymmetric standard model (NMSSM), the nearly minimal supersymmetric standard model (nMSSM), and the constrained MSSM. Our conclusion is as follows (i) in the allowed parameter space the SM-like Higgs boson can easily be 125 GeV in the MSSM, NMSSM, and nMSSM, while it is hard to realize in the constrained MSSM; (ii) the diphoton Higgs signal rate in the nMSSM and constrained MSSM is suppressed relative to the prediction of the SM, while the signal rate can be enhanced in the MSSM and NMSSM; (iii) the NMSSM may allow for a lighter top squark than the MSSM, which can thus ameliorate the fine-tuning problem.

scholarly journals Constraints from Unrealistic Vacua in the Next-to-Minimal Supersymmetric Standard Model

2011 ◽  
Vol 126 (6) ◽  
pp. 1051-1076 ◽  
Author(s):  
Y. Kanehata ◽  
T. Kobayashi ◽  
Y. Konishi ◽  
O. Seto ◽  
T. Shimomura
Keyword(s):  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model

scholarly journals PROBING THE MSSM HIGGS SECTOR AT AN e-e- COLLIDER

1998 ◽  
Vol 13 (14) ◽  
pp. 2263-2276 ◽  
Author(s):  
HOWARD E. HABER
Keyword(s):  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model ◽  
Higgs Sector ◽  
Theoretical Structure ◽  
Lepton Colliders

The theoretical structure of the Higgs sector of the Minimal Supersymmetric Standard Model (MSSM) is briefly described. An outline of Higgs phenomenology at future lepton colliders is presented, and some opportunities for probing the physics of the MSSM Higgs sector at an e-e- collider are considered.

scholarly journals CP violation inwithin the minimal supersymmetric standard model

1999 ◽  
Vol 25 (1) ◽  
pp. 27-43 ◽  
Author(s):  
Zhou Mian-Lai ◽  
Ma Wen-Gan ◽  
Han Liang ◽  
Jiang Yi ◽  
Zhou Hong
Keyword(s):  
Cp Violation ◽  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model

scholarly journals QCD corrections to Higgs boson decays into squarks in the minimal supersymmetric standard model

1997 ◽  
Vol 402 (3-4) ◽  
pp. 303-313 ◽  
Author(s):  
A. Bartl ◽  
H. Eberl ◽  
K. Hidaka ◽  
T. Kon ◽  
W. Majerotto ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model
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