2 papers
gr-qc2023
Building a black hole-wormhole-black hole combination
Xin Su, Chen-Hao Hao, Ji-Rong Ren +1
In this paper, we present the spherically symmetric Proca star in the presence of a phantom field and obtain a traversable wormhole solution for non-trivial topological spacetime.…
gr-qc2023
Dirac-Proca stars
Tian-Xiang Ma, Chen Liang, Ji-Rong Ren +1
We consider a model consists of the Einstein gravity in four-dimensional spacetime, a Proca field and two Dirac fields through minimum coupling. By numerically solving this model,…