56 citations · 85 across the 3 of their papers we have counts for
3 papers
gr-qc2021★ 56 cited
Einstein-Gauss-Bonnet gravity coupled to bumblebee field in four dimensional spacetime
Chikun Ding, Xiongwen Chen, Xiangyun Fu
We study Einstein-Gauss-Bonnet gravity coupled to a bumblebee field which leads to a spontaneous Lorentz symmetry breaking in the gravitational sector. We obtain an exact black hol…
cond-mat.mes-hall2011★ 13 cited
Spin-dependent transport for armchair-edge graphene nanoribbons between ferromagnetic leads
Benhu Zhou, Xiongwen Chen, Benliang Zhou +2
We theoretically investigate the spin-dependent transport for the system of an armchair-edge graphene nanoribbon (AGNR) between two ferromagnetic (FM) leads with arbitrary polariza…
cond-mat.mes-hall2011★ 16 cited
Dependence of transport on adatom location for armchair-edge graphene nanoribbons
Xiongwen Chen, Kehui Song, Benhu Zhou +2
We study the transport property for armchair-edge graphene nanoribbons (AGNRs) with an adatom coupling to a semi-infinite quantum wire. Using the nonequilibrium Green's function ap…