Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Fan, Qi-Qi"'
Motivated by recent work on rotating black hole shadow [Phys. Rev. D101, 084029 (2020)], we investigate the shadow behaviors of rotating Hayward-de Sitter black hole for static observers at a finite distance in terms of astronomical observables. This
Externí odkaz:
http://arxiv.org/abs/2009.06705
We regard the background of space-time as a physical system composed of discrete volume elements at the Planck scale and get the internal energy of space-time by Debye model. A temperature-dependent minimum energy limit of the particles is proposed f
Externí odkaz:
http://arxiv.org/abs/2007.01111
In this article, we have investigated the equations of motion of the photons coupled to Weyl tensor by the geometric optics approximation and the corresponding shadow in a Brane-World black hole spacetime. It is shown that there exists a double shado
Externí odkaz:
http://arxiv.org/abs/1912.07068
Akademický článek
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In this paper, we proposed that at each point of spacetime, in addition to the Riemannian metric tensor which describes the geometry of spacetime and the gravitational field, there is an rainbow metric tensor which shows the geometry of spacetime dep
Externí odkaz:
http://arxiv.org/abs/1808.00801
We generalize f(R,T) gravity into the two-scalar theory that includes two independent scalar fields by the variational method, and we derive its field equations in Einstein frame using conformal transformation. Based on Friedmann equations and Raycha
Externí odkaz:
http://arxiv.org/abs/1807.09558
Publikováno v:
Adv.High Energy Phys. 2018 (2018) 7801854
The thermodynamics of Universe in the Eddington-Born-Infeld (EBI) theory was restudied by utilizing the holographic-style gravitational equations that dominate the dynamics of the cosmical apparent horizon $\Upsilon_{A}$ and the evolution of Universe
Externí odkaz:
http://arxiv.org/abs/1804.00772
Autor:
Liu, Xiao-Yun, Chang, Yan-Li, Wang, Xiu-Huan, Wang, Yu, Ren, Xue-Yang, Ma, Jia-Mu, Yu, A-Xiang, Wei, Jing, Fan, Qi-Qi, Dong, Ying, Song, Ruo-Lan, Yao, Jian-Ling, Shan, Dong-jie, She, Gai-Mei
Publikováno v:
In Journal of Ethnopharmacology 15 November 2021 280
Autor:
Li, Juan, Wang, Qing-Li, Liu, Ying, Ke, Yu, Fan, Qi-Qi, Zhou, Piao, An, Meng-Chen, Liu, Hong-Min
Publikováno v:
In Journal of Chromatography B 15 November 2019 1132
Akademický článek
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