Zobrazeno 1 - 10
of 69
pro vyhledávání: '"WANG Rui-Bo"'
Estimating the strength of Lorentzian distribution in non-commutative geometry by solar system tests
In this paper, we study four classical tests of Schwarzschild space-time with Lorentzian distribution in non-commutative geometry. We performed detailed calculations of the first-order corrections induced by the non-commutative parameter on planetary
Externí odkaz:
http://arxiv.org/abs/2411.06628
Autor:
Deng, Jian-Bo, Deng, Miao-Yi, Ma, Shi-Jie, Wang, Rui-Bo, Fan, Qi-Qi, He, Peng-Zhang, He, Yi-Peng, Li, Shuo-Wen, Hu, Xian-Ru
A number of experiments show that the decay lifetimes of muons bound to atomic nuclei are longer than the decay lifetimes of free muons. In this paper, a scheme of extending quantum mechanics (EQM) is proposed to resolve this problem. The Schr$\ddot{
Externí odkaz:
http://arxiv.org/abs/2410.11925
In this paper, we study the thermodynamics of Schwarzschild-anti-de Sitter black holes within the framework of non-commutative geometry. By solving the Einstein's equations, we derive the corrected Schwarzschild-AdS black hole with Lorentzian distrib
Externí odkaz:
http://arxiv.org/abs/2410.03650
We briefly analyzed the equation of state and critical points of the quantum-corrected Schwarzschild-like black hole and used the Melnikov method to study its thermal chaotic behavior in the extended phase space of flat, closed, and open universes. T
Externí odkaz:
http://arxiv.org/abs/2408.02611
In this article, the quasinormal modes and greybody factor of charged black hole in non-commutative geometry are studied. Under the assumption of a uniformly distributed charge within the matter, we obtain the metric for a charged black hole in non-c
Externí odkaz:
http://arxiv.org/abs/2407.05272
Autor:
Wang, Rui-Bo, Ma, Shi-Jie, You, Lei, Tang, Yu-Cheng, Feng, Yu-Hang, Hu, Xian-Ru, Deng, Jian-Bo
Publikováno v:
Eur. Phys. J. C 84, 1161 (2024)
We obtained the metric of the Schwarzschild-like black hole with loop quantum gravity (LQG) corrections in anti-de Sitter (AdS) space-time, under the assumption that the cosmological constant is decoupled in LQG. We investigated its thermodynamics, i
Externí odkaz:
http://arxiv.org/abs/2405.08241
The combination of Loop Quantum Gravity theory with the classical gravitational collapse model has effectively addressed the singularity problem of black holes and predicted the emergence of white holes in the late stages of collapse. The quantum ext
Externí odkaz:
http://arxiv.org/abs/2404.01418
Publikováno v:
Atmospheric and Oceanic Science Letters, Vol 11, Iss 5, Pp 388-395 (2018)
In recent years, long-term continuous sea-ice datasets have been developed, and they cover the periods before and after the satellite era. How these datasets differ from one another before the satellite era, and whether one is more reliable than the
Externí odkaz:
https://doaj.org/article/0385eecf3dc04ab4a33164b7b849e459
The optical properties of Euler-Heisenberg (EH) black hole (BH) surrounded by Cold Dark Matter (CDM) halo are investigated. By changing BH's parameters, we found that the radius of horizon r_{h} and radius of photon sphere r_{ph} will transparently i
Externí odkaz:
http://arxiv.org/abs/2403.12840
A generation method of new metric in the case of static spherically symmetric space-time is derived. Using this approach, we construct a metric which describes Euler-Heisenberg black hole surrounded by perfect fluid dark matter and investigate its op
Externí odkaz:
http://arxiv.org/abs/2401.03187