489 citations · 925 across the 26 of their papers we have counts for
26 papers
Black hole and cosmos with multiple horizons and multiple singularities in vector-tensor theories
Changjun Gao, Youjun Lu, Shuang Yu +1
A stationary and spherically symmetric black hole (For example, Reissner-Nordstrom black hole or Kerr-Newman black hole) has at most one singularity and two horizons. One horizon i…
Pulsation of black holes
Changjun Gao, Youjun Lu, You-Gen Shen +1
The Hawking-Penrose singularity theorem states that a singularity forms inside a black hole in general relativity. To remove this singularity one must resort to a more fundamental…
Generalized uncertainty principles, effective Newton constant and regular black holes
Xiang Li, Yi Ling, You-Gen Shen +3
In this paper, we explore the quantum spacetimes that are potentially connected with the generalized uncertainty principles. By analyzing the gravity-induced quantum interference p…
Exact solutions in f(R) theory of gravity
Changjun Gao, You-Gen Shen
We find a new method for looking for the static and spherically symmetric solutions in theory of gravity. With this method, a number of new solutions in terms of the analyti…
Several integrals of quaternionic field on hyperbolic matrix space
Fu-Wen Shu, You-Gen Shen
Some integrals of matrix spaces over a quaternionic field have been calculated in this work. The associated volume of hyperbolic matrix spaces over a quaternionic field has also be…
Cosmic evolution of scalar fields with multiple vacua: generalized DBI and quintessence
Changjun Gao, You-Gen Shen
We find a method to rewrite the equations of motion of scalar fields, generalized DBI field and quintessence, in the autonomous form for\emph{arbitrary} scalar potentials. With the…