3 citations · 3 across the 7 of their papers we have counts for
7 papers
On uniqueness of non-vacuum stationary axisymmetric type D spacetime
Hiroaki Nakajima, Ya Guo, Wenbin Lin
We study a family of the non-vacuum stationary axisymmetric type D metrics, where the two principal null directions are geodesic and shearfree. It is demonstrated that the conforma…
Vector meson dominance in photon structure functions at small from holography
Wei Gao, Siming Liu, Wenbin Lin +1
We investigate the photon structure functions via the photon-photon and photon-vector meson scattering within the framework of holographic QCD, focusing on the small Bjorken re…
Teukolsky-like equations with various spins in a deformed Kerr spacetime
Hiroaki Nakajima, Ya Guo, Wenbin Lin
We study the wave equations with the various spins on the background of the Kerr metric deformed by a function of the radial coordinate, on which background we have studied the gra…
Partial Tidal Disruption Events by Intermediate-mass Black Holes in Supermassive and Intermediate-mass Black Hole Binaries
Xiao-Jun Wu, Ye-Fei Yuan, Yan Luo +1
In the centers of galaxies, stars that orbit supermassive black hole binaries (SMBHBs) can undergo tidal disruptions due to the Lidov-Kozai mechanism. Nevertheless, most previous r…
The post-Newtonian metric of a self-gravitating and collapsing thin spherical shell
Wenbin Lin
We calculate the metric for a self-gravitating and collapsing infinitely-thin spherical shell under the theory of post-Newtonian approximation, and successfully recover the shell's…
Teukolsky-like equations with various spins in spherically symmetric spacetime
Ya Guo, Hiroaki Nakajima, Wenbin Lin
We study the wave equations with various spins on the background of the general spherically symmetric spacetime. We obtain the unified expression of the Teukolsky-like master equat…
Teukolsky-like equations in a non-vacuum axisymmetric type D spacetime
Ya Guo, Hiroaki Nakajima, Wenbin Lin
We study an axisymmetric metric satisfying the Petrov type D property with some additional ansatze, but without assuming the vacuum condition. We find that our metric in turn becom…