180 citations · 672 across the 32 of their papers we have counts for
11 papers · 1 filter
Reduced Kiselev black hole
Zhi-Shuo Qu, Towe Wang, Chao-Jun Feng
The Kiselev model describes a black hole surrounded by a fluid with equations of state and respectively in radial and tangential directions. It has been…
Images of nonsingular nonrotating black holes in conformal gravity
Zhi-Shuo Qu, Towe Wang, Chao-Jun Feng
The accretion disk around a black hole and its emissions play an essential role in theoretical analysis of the black hole image. In the literature, two analytical toy models of acc…
Shadow of the wormholelike static aether solution
Yanni Zhu, Towe Wang
Recently, an analytical solution in Einstein-aether theory was presented explicitly in isotropic coordinates. It is characterized by a mass parameter and a combined coupling co…
Gravitational effect of plasma particles on the shadow of Schwarzschild black holes
Qiang Li, Yanni Zhu, Towe Wang
Considering a Schwarzschild black hole surrounded by a fully ionized hydrogen plasma, we study the effect of the gravitational field of the plasma particles on the shadow. We take…
Membrane paradigm of the static black bottle
Li Li, Towe Wang
In the membrane paradigm of black holes, it is usually assumed that the normal vector of the stretched horizon has a vanishing acceleration. This assumption breaks down for black b…
Maximal volume behind horizons without curvature singularity
Shao-Jun Wang, Xin-Xuan Guo, Towe Wang
The black hole information paradox is related to the area of event horizon, and potentially to the volume and singularity behind it. One example is the complexity/volume duality co…
Primordial perturbations generated by Higgs field and operator
Yun-Chao Wang, Tower Wang
If the very early Universe is dominated by the non-minimally coupled Higgs field and Starobinsky's curvature-squared term together, the potential diagram would mimic the landscape…
Non-canonical two-field inflation to order
Yun-Chao Wang, Towe Wang
In non-canonical two-field inflation models, deviations from the canonical model can be captured by a parameter . We show this parameter is usually one half of the slow-roll ord…
Membrane paradigm of black holes in Chern-Simons modified gravity
Tian-Yi Zhao, Towe Wang
The membrane paradigm of black hole is studied in the Chern-Simons modified gravity. Derived with the action principle a la Parikh-Wilczek, the stress tensor of membrane manifests…
Cosmological horizons as new examples of membrane paradigm
Tower Wang
In this paper we aim to provide new examples of the application and the generality of the membrane paradigm. The membrane paradigm is a formalism for studying the event horizon of…
Static Solutions with Spherical Symmetry in f(T) Theories
Tower Wang
The spherically symmetric static solutions are searched for in some f(T) models of gravity theory with a Maxwell term. To do this, we demonstrate that reconstructing the Lagrangian…