5 citations · 10 across the 7 of their papers we have counts for
5 papers · 1 filter
Existence of Halos Outside Schwarzschild- Black Holes
Wen-Xiang Chen
We investigate the possibility of photon halos (stable photon orbits) forming outside Schwarzschild- black holes by analyzing null geodesics in these spacetimes. Using method…
Comment on "Superradiant stability of the Kerr black holes" (arXiv:1907.09118)
Wen-Xiang Chen
We revisit the recent work of Huang on the superradiant stability of Kerr black holes coupled to massive scalar fields. While their analysis provides sufficient conditions for stab…
Thermodynamic geometric analysis of D-dimensional RN black hole
Wen-Xiang Chen
This paper studies the thermodynamics and Ruppeiner geometry of D-dimensional RN black holes. We analyze the thermodynamic curvature scalar in various thermodynamic ensembles.…
Calculating the Hawking Temperature of Black Holes in Gravity Using the RVB Method: A Residue-Based Approach
Wen-Xiang Chen
This paper investigates the computation of Hawking temperatures for black holes within various gravity models using the RVB method. This topological approach uncovers an add…
Schwarzschild-f(R) Black Holes and the Absence of Black Hole Bomb Effect
Wen-Xiang Chen
In this paper, we analytically study the superradiant stability of Schwarzschild-f(R) black holes under charged massive scalar perturbation. Using an analytic method based on Desca…