A 2 TeV W-R, supersymmetry, and the Higgs mass

作者：Collins Jack H^*; Ng Wee Hao^*

来源：The Journal of High Energy Physics, 2016, 2016(1): 159.

DOI：10.1007/JHEP01(2016)159

• Supersymmetry Phenomenology

A recent ATLAS search for diboson resonances and a CMS search for eejj resonances which both show excesses with significance around 3 sigma have generated interest in SU(2)(R) gauge extensions of the Standard Model with a W' mass around 2 TeV. We investigate the possibility that an SU(2)(R) gauge extension of the MSSM compatible with an explanation of the diboson anomaly might give rise to a significant enhancement of the Higgs mass above the MSSM tree level bound rn(h,tree) < 90 GeV due to non-decoupling D-terms. This model contains a vector-like charge -1/3 SU(2)(R) singlet quark for each generation which mixes significantly with the SU(2)(R) doublet quarks, affecting the W-R phenomenology. We find that it is possible to achieve m(h,tree) > 110 GeV, and this requires that the Z' mass is close to 3 TeV.

• 出版日期2016-1-27