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We study a GUT-inspired supersymmetric model with non-universal gauginomasses that can explain the observed muon g-2 anomaly while simultaneouslyaccommodating an enhancement or suppression in the h \rightarrow\gamma\gammadecay channel. In order to accommodate these observations and m_h \simeq125-126 GeV, the model requires a spectrum consisting of relatively lightsleptons whereas the colored sparticles are heavy. The predicted stau massrange corresponding to R_{\gamma \gamma}\ge 1.1 is 100 {\rm \ GeV} \lesssimm_{\tilde{\tau}} \lesssim 200 {\rm \ GeV}. The constraint on the sleptonmasses, particularly on the smuons, arising from considerations of muon g-2 issomewhat milder. The slepton masses in this case are predicted to lie in thefew hundred GeV range. The colored sparticles turn out to be considerablyheavier with m_{\tilde{g}} \gtrsim 4.5 {\rm \ TeV} and m_{\tilde{t}_1} \gtrsim3.5 {\rm \ TeV}, which makes it challenging for these to be observed at the 14TeV LHC.

GUT-Inspired Supersymmetric Model for h\rightarrow \gamma \gamma and Muon g-2