426 citations · 5.4k across the 194 of their papers we have counts for
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Density Perturbation Growth in Teleparallel Cosmology
Chao-Qiang Geng, Yi-Peng Wu
We study the cosmological perturbations in teleparallel dark energy models in which there is a dynamical scalar field with a non-minimal coupling to gravity. We find that the propa…
Multi high charged scalars in the LHC searches and Majorana neutrino mass generations
Chian-Shu Chen, Chao-Qiang Geng, Da Huang +1
One natural way to understand the excess of the measured rate over the standard model (SM) expectation at the Large Hadron Collider (LHC) is to have charged scalar bosons,…
Matter Density Perturbations in Modified Teleparallel Theories
Yi-Peng Wu, Chao-Qiang Geng
We study the matter density perturbations in modified teleparallel gravity theories, where extra degrees of freedom arise from the local Lorentz violation in the tangent space. We…
Note on 125 GeV Spin-2 particle
Chao-Qiang Geng, Da Huang, Yong Tang +1
A new boson around 125 GeV without specific spin has been observed by both ATLAS and CMS at the LHC. Since its decay into a diphoton excludes the spin-1 case by the Landau-Yang the…
Generation of large-scale magnetic fields from inflation in teleparallelism
Kazuharu Bamba, Chao-Qiang Geng, Ling-Wei Luo
We explore the generation of large-scale magnetic fields from inflation in teleparallelism, in which the gravitational theory is described by the torsion scalar instead of the scal…
Study of pesudoscalar transition form factors within light front quark model
Chao-Qiang Geng, Chong-Chung Lih
We study the transition form factors of the pesudoscalar mesons ( and ) as functions of the momentum transfer within the light-front quark model. We compare…