搜索结果: 1-15 共查到“理学 anti de Sitter”相关记录16条 . 查询时间(0.093 秒)
Crooked planes were defined by Drumm to bound fundamental polyhedra in Minkowski space for Margulis spacetimes.
They were extended by Frances to closed polyhedral surfaces in the
conformal com...
Anti de Sitter quantum field theory and a new class of hypergeometric identities
hypergeometric identities High Energy Physics - Theory Anti de Sitter quantum field theory
2011/10/9
Abstract: We use Anti-de Sitter quantum field theory to prove a new class of identities between hypergeometric functions related to the K\"all\'en-Lehmann representation of products of two Anti-de Sit...
Evolution of spacelike surfaces in anti-De Sitter space by their Lagrangian angle
Evolution of spacelike surfaces anti-De Sitter space Lagrangian angle Differential Geometry
2011/8/31
Abstract: We study spacelike hypersurfaces in anti-De Sitter spacetime that evolve by the Lagrangian angle of their Gau\ss\ maps.
Conformal field theories in anti-de Sitter space
Conformal field theories anti-de Sitter space
2010/12/24
In this paper we discuss the dynamics of conformal field theories on anti-de Sitter space, focussing on the special case of the N=4 supersymmetric Yang-Mills theory on AdS_4. We argue that the choice...
Thermodynamics of third order Lovelock anti-de Sitter black holes revisited
Thermodynamics third order Lovelock anti-de Sitter black holes
2010/12/27
We compute the mass and the temperature of third order Lovelock black holes with negative Gauss-Bonnet coefficient $\alpha_2<0$ in anti-de Sitter space and perform the stability analysis of topologica...
Ultraspinning instability of anti-de Sitter black holes
Ultraspinning instability anti-de Sitter
2010/12/23
Myers-Perry black holes with a single spin in d>5 have been shown to be unstable if rotating sufficiently rapidly. We extend the numerical analysis which allowed for that result to the asymptotically ...
Thermodynamics of Slowly Rotating Charged Black Holes in anti-de Sitter Einstein-Gauss-Bonnet Gravity
Black Holes anti-de Sitter Einstein-Gauss-Bonnet Gravity
2010/12/20
By using a new approach, we demonstrate analytic expressions for slowly rotating Gauss-Bonnet charged black holes with negative cosmological constant. Up to the linear order of the rotating parameter ...
Thermodynamics of third order Lovelock anti-de Sitter black holes revisited
Thermodynamics of third order Lovelock anti-de Sitter black holes revisited
2010/12/20
We compute the mass and the temperature of third order Lovelock black holes with negative Gauss-Bonnet coefficient 2 < 0 in anti-de Sitter space and perform the stability analysis of topological blac...
Slowly rotating charged black holes in anti-de Sitter third order Lovelock gravity
charged black holes anti-de Sitter third order Lovelock gravity
2010/12/20
In this paper, we study slowly rotating black hole solutions in Lovelock gravity (n = 3). These exact slowly rotating black hole solutions are obtained in uncharged and charged cases, respectively.
Ultraspinning instability of anti-de Sitter black holes
instability anti-de Sitter black holes
2010/12/21
Myers-Perry black holes with a single spin in d > 5 have been shown to be unstable if
rotating suciently rapidly. We extend the numerical analysis which allowed for that result
to the asymptoticall...
Strong gravitational lensing across dilaton anti-de Sitter black hole
anti de Sitter gravitational lensing black holes
2010/3/18
In this work we investigate gravitational lensing effect in strong field region around a dilaton black holes in an anti de Sitter (ADS) space. We also analyse the dependence of the radius of the photo...
Charged anti-de Sitter scalar-tensor black holes and their thermodynamic phase structure
scalar-tensor black holes thermodynamic phase structure
2010/3/18
In the present paper we numerically construct new charged anti-de Sitter black holes coupled to nonlinear Born-Infeld electrodynamics within a certain class of scalar-tensor theories. The properties o...
Schwarzschild anti-de sitter小黑洞的电磁扰动（英文）
电磁场扰动 拟正则模 小黑洞
2009/1/12
通过数值模拟研究了在Schwarzschild anti-de Sitter小黑洞周围电磁场的演化情况．得到的两幅图显示出小黑洞周围电磁场的拟正则模和小黑洞的标量场及大黑洞的电磁场的拟正则模的不同之处．
Quantum Corrections to the Radiation of Schwarzschild-anti-de Sitter Black
Hole with Topological Defect
black hole ADM mass emission rate quantum theory Hamilton-Jacobi method
2007/8/15
2007Vol.47No.6pp.1145-1147DOI:
Quantum Corrections to the Radiation of Schwarzschild-anti-de Sitter Black
Hole with Topological Defect
HAN Yi-Wen1 and YANG Shu-Zheng2
1 ...
(Anti-)de Sitter Black Hole Entropy and Generalized Uncertainty Principle
entropy correction generalized uncertainty
principle non-equilibrium spacetime
2007/8/15
2006Vol.46No.4pp.635-638DOI:
(Anti-)de Sitter Black Hole Entropy and Generalized Uncertainty Principle
ZHAO Ren,1,2 ZHANG Li-Chun,2 and HU Shuang-Qi1
1 Department of Env...