511 citations · 2.8k across the 55 of their papers we have counts for
10 papers · 1 filter
Supersymmetry Parameter Analysis: SPA Convention and Project
J. A. Aguilar-Saavedra, A. Ali, B. C. Allanach +122
High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is…
Classification of dark energy models in the (w_0,w_a) plane
V. Barger, E. Guarnaccia, D Marfatia
We classify dark energy models in a plane of observables that correspond to the common parameterization of a non-constant equation of state, w(a)=w_0 + w_a(1-a), where is the s…
Neutralino annihilation beyond leading order
Vernon Barger, Wai-Yee Keung, Heather E. Logan +2
High-precision measurements of the relic dark matter density and the calculation of dark matter annihilation branching fractions in the sun or the galactic halo today motivate the…
Confronting mass-varying neutrinos with MiniBooNE
V. Barger, D. Marfatia, K. Whisnant
We study the proposal that mass-varying neutrinos could provide an explanation for the LSND signal for \barν_mu to \barν_e oscillations. We first point out that all positive oscill…
Lightest Neutralino in Extensions of the MSSM
Vernon Barger, Paul Langacker, Hye-Sung Lee
We study neutralino sectors in extensions of the MSSM that dynamically generate the mu-term. The extra neutralino states are superpartners of the Higgs singlets and/or additional g…
Non-Canonical Gauge Coupling Unification in High-Scale Supersymmetry Breaking
V. Barger, Jing Jiang, Paul Langacker +1
The string landscape suggests that the supersymmetry breaking scale can be high, and then the simplest low energy effective theory is the Standard Model (SM). Considering grand uni…