74 citations · 354 across the 30 of their papers we have counts for
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New Black Hole Solutions of Second and First Order Formulations of Nonlinear Electrodynamics
Yosef Verbin, Beyhan Pulice, Ali Övgün +1
Inspired by the so-called Palatini formulation of General Relativity and of its modifications and extensions, we consider an analogous formulation of the dynamics of a self-interac…
Gravitational lensing effect of black holes in effective quantum gravity
Hao Liu, Meng-Yun Lai, Xiao-Yin Pan +2
In the present work, we investigate the gravitational lensing effects of two quantum-modified black hole models recently proposed in effective quantum gravity. The light deflection…
Identifying doppelgange Black Holes through Shadow Images
Yukun Xu, Hyat Huang, Meng-Yun Lai +1
Recently, an interesting \textit{doppelgänge} black hole solution is obtained in the string-inspired Euler-Heisenberg theory, where the black holes have the same radii but share di…
Einstein-(complex)-Maxwell static boson stars in AdS
Carlos Herdeiro, Hyat Huang, Jutta Kunz +1
We consider a model with two real Maxwell fields (or equivalently, a complex Maxwell field) minimally coupled to Einsteins gravity with a negative cosmological constant in four spa…
Existence of nonlinearly scalarized black holes in Einstein-scalar-Gauss-Bonnet theory with polynomial couplings
De-Cheng Zou, Xu Yang, Meng-Yun Lai +5
Nonlinearly scalarized black holes are investigated in Einstein-scalar-Gauss-Bonnet (EsGB) theory with polynomial coupling functions satisfying , where $ζ'(ϕ) =…
Hairy Black Holes with Arbitrary Small Areas
Xiao-Ping Rao, Hyat Huang, Jinbo Yang
We obtained new hairy black hole solutions in Einstein-scalar theory, including asymptotic flat, de Sitter and anti-de Sitter black holes. The theory is inspired by Ref. [1], where…
Shadow images of compact objects in beyond Horndeski theory
Hyat Huang, Jutta Kunz, Deeshani Mitra
A beyond Horndeski theory is considered that admits wormholes, black holes and naked singularities. In this theory the shadow images of the black holes and the exotic compact objec…