85 citations · 780 across the 53 of their papers we have counts for
54 papers
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…
Transverse spin-orbit interaction of light
Tong Fu, Jiaxin Lin, Yuhao Xu +4
Light carries both longitudinal and transverse spin angular momentum. The spin can couple with its orbital counterpart via the Berry phase, known as the spin-orbit interaction (SOI…
Deflection and gravitational lensing with finite distance effect in the strong deflection limit in stationary and axisymmetric spacetimes
Yujie Duan, Siyan Lin, Junji Jia
We study the deflection and gravitational lensing (GL) of both timelike and null signals in the equatorial plane of arbitrary stationary and axisymmetric spacetimes in the strong d…
Dynamical galactic effects induced by stable vortex structure in bosonic dark matter
K. Korshynska, Y. M. Bidasyuk, E. V. Gorbar +2
The nature of dark matter (DM) remains one of the unsolved mysteries of modern physics. An intriguing possibility is to assume that DM consists of ultralight bosonic particles in t…
Stable vortex structures in colliding self-gravitating Bose-Einstein condensates
Y. O. Nikolaieva, Y. M. Bidasyuk, K. Korshynska +3
A key feature of ultra-light dark matter composed by bosons is the formation of superfluid Bose-Einstein condensate (BEC) structures on galactic scales. We study collisions of BEC…
Deflection in higher dimensional spacetime and asymptotically non-flat spacetimes
Jinhong He, Qianchuan Wang, Qiyue Hu +2
Using a perturbative technique, in this work we study the deflection of null and timelike signals in the extended Einstein-Maxwell spacetime, the Born-Infeld gravity and the charge…