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NMSDECAY: A Fortran code for supersymmetric particle decays in the Next-to-Minimal Supersymmetric Standard Model
TLDR
The code NMSDECAY allows to compute widths and branching ratios of sparticle decays in the Next-to-Minimal Supersymmetric Standard Model. Expand
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Enhancing lepton flavour violation in the supersymmetric inverse seesaw beyond the dipole contribution
A bstractIn minimal supersymmetric models the Z-penguin usually provides sub-dominant contributions to charged lepton flavour violating observables. In this study, we consider the supersymmetricExpand
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A 130 GeV photon line from dark matter annihilation in the NMSSM
In the Next-to-Minimal Supersymmetric Standard Model, neutralino dark matter can annihilate into a pair of photons through the exchange of a CP-odd Higgs boson in the s-channel. The CP-odd HiggsExpand
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Tree-level lepton universality violation in the presence of sterile neutrinos: impact for RK and Rπ
A bstractWe consider a tree-level enhancement to the violation of lepton flavour universality in light meson decays arising from modified Wℓν couplings in the standard model minimally extended byExpand
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Enhanced Higgs mediated lepton flavour violating processes in the supersymmetric inverse seesaw model
A bstractWe study the impact of the inverse seesaw mechanism on several low-energy flavour violating observables such as τ → μμμ in the context of the Minimal Supersymmetric Standard Model. As aExpand
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Right sneutrino dark matter and a monochromatic photon line
The inclusion of right-chiral sneutrino superfields is a rather straight forward addition to a supersymmetric scenario. A neutral scalar with a substantial right sneutrino component is often aExpand
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Se p 20 08 Higgs funnel region of SUSY dark matter for small tan β , RG effects on pseudoscalar Higgs boson with scalar mass non-universality
A non-universal scalar mass supergravity type of model is explored where the first two generation of scalars and the third generation of sleptons may be very massive. Lighter or vanishing thirdExpand
Nonzero trilinear parameter in the minimal supergravity model: Dark matter and collider signals at the Fermilab Tevatron and CERN LHC
Phenomenologically viable and interesting regions of parameter space in the minimal supergravity (mSUGRA) model with small ${m}_{0}$ and small ${m}_{1/2}$ consistent with the WMAP data on dark matterExpand
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Large evolution of the bilinear Higgs coupling parameter in SUSY models and reduction of phase sensitivity(Summer Institute 2007)
The phases in a generic low-energy supersymmetric model are severely constrained by the experimental upper bounds on the electric dipole moments of the electron and the neutron. Coupled with theExpand
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