11 citations · 16 across the 3 of their papers we have counts for
3 papers
gr-qc2023
Off-equatorial deflections and gravitational lensing. I. In Kerr spacetime and effect of spin
Tingyuan Jiang, Xiaoge Xu, Junji Jia
This paper investigates off-equatorial plane deflections and gravitational lensing of both null signals and massive particles in Kerr spacetime in the weak deflection limit, with t…
hep-th2023★ 5 cited
Negative Rnyi entropy and Brane intersection
Jia Tian, Xiaoge Xu
In this work, we revisit the calculation of Rnyi entropy in AdS/(B)CFT. We find that gravity solutions brane intersection will lead to negative R$\acute{\…
gr-qc2021★ 11 cited
Deflection angle with electromagnetic interaction and gravitational-electromagnetic dual lensing
Xiaoge Xu, Tingyuan Jiang, Junji Jia
The trajectory deflection and gravitational-electromagnetic dual lensing (GEL) of charged signal in general charged static and spherically symmetric spacetimes are considered in th…