39 citations · 267 across the 16 of their papers we have counts for
16 papers
Black hole solutions in de Rham-Gabadadze-Tolley massive gravity
Ping Li, Xin-zhou Li, Ping Xi
We present a detailed study of the static spherically symmetric solutions in de Rham-Gabadadze-Tolley (dRGT) theory. Since the diffeomorphism invariance can be restored by introduc…
Reexamining generalized Chaplygin gas with the sign-changeable interaction
Ping Xi, Ping Li
In this paper, we reexamine the generalized Chaplygin gas (GCG) cosmology with the sign-changeable interaction. The dynamical analysis show that there exists de-Sitter attractors i…
Analytical expression for a class of spherically symmetric solutions in Lorentz breaking massive gravity
Ping Li, Xin-zhou Li, Ping Xi
We present a detailed study of the spherically symmetric solutions in Lorentz breaking massive gravity. There is an undetermined function in the act…
Global behavior of cosmological dynamics with interacting Veneziano ghost
Chao-Jun Feng, Xin-Zhou Li, Ping Xi
In this paper, we shall study the dynamical behavior of the universe accelerated by the so called Veneziano ghost dark energy component locally and globally by using the linearizat…
Gravitating tensor monopole in a Lorentz-violating field theory
Xin-zhou Li, Ping Xi, Qun Zhang
We present a solution of the coupled Einstein and rank-two antisymmetric tensor field equations where Lorentz symmetry is spontaneously broken, and we discuss its observational sig…
Alternative mechanism of avoiding the big rip or little rip for a scalar phantom field
Ping Xi, Xiang-hua Zhai, Xin-zhou Li
Depending on the choice of its potential, the scalar phantom field (the equation of state parameter ) leads to various catastrophic fates of the universe including big ri…