385 citations · 3.7k across the 95 of their papers we have counts for
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The ATLAS Diboson Resonance in Non-Supersymmetric SO(10)
Jason L. Evans, Natsumi Nagata, Keith A. Olive +1
SO(10) grand unification accommodates intermediate gauge symmetries with which gauge coupling unification can be realized without supersymmetry. In this paper, we discuss the possi…
Dark Matter and Gauge Coupling Unification in Non-SUSY SO(10) Grand Unified Models
Natsumi Nagata
The stability of dark matter is naturally explained if there is an additional U(1) symmetry which is spontaneously broken to a discrete symmetry at a high-energy scale. Such a fram…
Beyond the CMSSM without an Accelerator: Proton Decay and Direct Dark Matter Detection
John Ellis, Jason L. Evans, Feng Luo +3
We consider two potential non-accelerator signatures of generalizations of the well-studied constrained minimal supersymmetric standard model (CMSSM). In one generalization, the un…
Weakly-Interacting Massive Particles in Non-supersymmetric SO(10) Grand Unified Models
Natsumi Nagata, Keith A. Olive, Jiaming Zheng
Non-supersymmetric SO(10) grand unified theories provide a framework in which the stability of dark matter is explained while gauge coupling unification is realized. In this work,…
Probing Bino-Wino Coannihilation at the LHC
Natsumi Nagata, Hidetoshi Otono, Satoshi Shirai
We study bino-wino coannihilation scenario in the so-called spread or mini-split supersymmetry. We show that, in this model, a neutral wino has a macroscopic decay length in a wide…
Interpretations of the ATLAS Diboson Resonances
Junji Hisano, Natsumi Nagata, Yuji Omura
The ATLAS collaboration has reported excesses in searches for resonant diboson production decaying into hadronic final states. This deviation from the Standard Model prediction may…