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pro vyhledávání: '"Zi, Tieguang"'
Autor:
Zi, Tieguang, Kumar, Shailesh
We examine a loop quantum gravity (LQG) inspired rotating black hole, treating it as a central supermassive black hole (SMBH) in an extreme mass-ratio inspiral (EMRI) system, where an inspiralling object exhibits eccentric motion around the SMBH. Wit
Externí odkaz:
http://arxiv.org/abs/2409.17765
Autor:
Zi, Tieguang, Zhang, Chao
The future space-borne gravitational wave detector, Laser Interferometer Space Antenna (LISA), has the potential of detecting the fundamental fields, such as the charge and mass of ultra-light scalar field. In this paper we study the effect of lighte
Externí odkaz:
http://arxiv.org/abs/2406.11724
The horizon of a classical black hole (BH), functioning as a one-way membrane, plays a vital role in the dynamic evolution of binary BHs, capable of absorbing fluxes entirely. Tidal heating, stemming from this phenomenon, exerts a notable influence o
Externí odkaz:
http://arxiv.org/abs/2311.15532
Autor:
Zi, Tieguang, Li, Peng-Cheng
More recently, Fernandes \cite{Fernandes:2023vux} discovered analytic stationary and axially-symmetric black hole solutions within semiclassical gravity, driven by the trace anomaly. The study unveils some distinctive features of these solutions. In
Externí odkaz:
http://arxiv.org/abs/2311.07279
Autor:
Zi, Tieguang, Li, Peng-Cheng
Recently, Contreras et al. \cite{Contreras:2021yxe} introduced a new type of black hole, called hairy Kerr black hole (HKBH), which describes a Kerr BH surrounded by an axially symmetric fluid with conserved energy momentum tensor. In this paper, we
Externí odkaz:
http://arxiv.org/abs/2306.02683
Autor:
Zi, Tieguang, Li, Peng-Cheng
We develop approximate ``analytic-kludge" waveforms to describe the inspiral of a stellar-mass compact object into a supermassive compact object in an extreme mass ratio inspiral (EMRI) scenario. The deformability of the supermassive compact object i
Externí odkaz:
http://arxiv.org/abs/2303.16610
We derive the approximate, ``analytic-kludge'' (AK) waveforms for the inspiral of a charged stellar-mass compact object (CO) into a charged massive Kerr-Newman (KN) black hole (BH). The modifications of the inspiral orbit due to the charges in this s
Externí odkaz:
http://arxiv.org/abs/2205.00425
Publikováno v:
European Physical Journal C -- Particles & Fields. Aug2024, Vol. 84 Issue 8, p1-11. 11p.
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