426 citations · 5.4k across the 194 of their papers we have counts for
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Crossing of the phantom divide in modified gravity
Kazuharu Bamba, Chao-Qiang Geng, Shin'ichi Nojiri +1
We reconstruct an explicit model of modified gravity in which a crossing of the phantom divide can be realized. It is shown that the (finite-time) Big Rip singularity appears in th…
New CP phase of mixing on violation in
Chuan-Hung Chen, Chao-Qiang Geng, Lin Li
A large CP-violating phase uncovered recently by CDF and D collaborations in the time-dependent CP asymmetry (CPA) of the decay clearly indicates that a non-Cabibb…
Leptogenesis in the extension of the Zee-Babu model
C. S. Chen, C. Q. Geng, D. V. Zhuridov
We demonstrate that the extension of the Zee-Babu model can generate not only the small neutrino masses but also the baryon number asymmetry in the universe. In particular, we show…
Large-scale magnetic fields from inflation due to Chern-Simons-like effective interaction
K. Bamba, C. Q. Geng, S. H. Ho
We discuss the generation of large-scale magnetic fields due to the breaking of the conformal invariance in the electromagnetic field through the -even dimension-six Chern-Sim…
Charmful Three-body Baryonic B decays
Chun-Hung Chen, Hai-Yang Cheng, C. Q. Geng +1
We study the charmful three-body baryonic B decays with or in the final state. We explain the measured rates of , $\bar B^0\to p\bar p D…
Radiative neutrino mass generation and dark energy
K. Bamba, C. Q. Geng, S. H. Ho
We study the models with radiative neutrino mass generation and explore the relation between the neutrino masses and dark energy. In these models, the pseudo-Nambu-Goldston bosons…