output
20192022
most citedShadows and photon spheres with spherical accretions in the four-dimensional Gauss-Bonnet black hole

211 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2020 · gr-qcShow all

2 papers · 2 filters

gr-qc2020★ 186 cited

Influence of quintessence dark energy on the shadow of black hole

Xiao-Xiong Zeng, Hai-Qing Zhang

We investigate the effects of quintessence dark energy on the shadows of black hole, surrounded by various profiles of accretions. For the thin disk accretion, the images of the bl…

gr-qc2020★ 211 cited

Shadows and photon spheres with spherical accretions in the four-dimensional Gauss-Bonnet black hole

Xiao-Xiong Zeng, Hai-Qing Zhang, Hongbao Zhang

We investigate the shadows and photon spheres of the four-dimensional Gauss-Bonnet black hole with the static and infalling spherical accretions. We show that for both cases, the s…