標題: Titlebook: Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity; Domoschool 2019 Sergio Luigi Cacciatori,Alexander Kamenshch [打印本頁] 作者: Jaundice 時間: 2025-3-21 17:31
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity影響因子(影響力)
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity影響因子(影響力)學(xué)科排名
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity網(wǎng)絡(luò)公開度
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity被引頻次
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity被引頻次學(xué)科排名
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity年度引用
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity年度引用學(xué)科排名
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity讀者反饋
書目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity讀者反饋學(xué)科排名
作者: 歹徒 時間: 2025-3-21 21:40
Gravitational Self-force in the Schwarzschild Spacetimeschool.” The most important application of gravitational self-force concerns metric and curvature perturbations in black hole spacetimes due to moving particles or evolving fields. However, from a practical point of view (and for teaching purposes) we have chosen to perform the whole discussion at t作者: 泰然自若 時間: 2025-3-22 02:17 作者: FUSC 時間: 2025-3-22 06:23 作者: habitat 時間: 2025-3-22 12:31
Quantum Ergosphere and Brick Wall Entropyg an evaporating metric in the quasi-static approximation in which departures from the standard Schwarzschild metric are governed by a small luminosity factor. The backreaction leads to an ergosphere-like region which naturally tames the usual divergence in the calculation of the partition function 作者: 皺痕 時間: 2025-3-22 14:38 作者: 皺痕 時間: 2025-3-22 17:56
New Trends in the General Relativistic Poynting–Robertson Effect Modeling has been proposed a new model, which upgrades the two-dimensional (2D) description in the three-dimensional (3D) case in Kerr spacetime. The radiation field is considered as constituted by photons emitted from a rigidly rotating spherical source around the compact object. Such dynamical system admi作者: 滑動 時間: 2025-3-23 00:27
Brief Overview of Numerical Relativity of spacetime and its matter/energy content. A severe complication is that, with the exception of a few idealised cases characterised by high degrees of symmetry, the EFEs simply cannot be obtained analytically; we need a computer to get the job done. That being said, computers (for better or worse)作者: Fulminate 時間: 2025-3-23 05:23
Length-Contraction in Curved Spacetimerent reference frames. This leads to two new volume elements on submanifolds: a length-contracted volume and a “de-contraction” volume, built up using wedge products. This approach conveniently handles the vorticity in the rotating disc scenario. For Schwarzschild spacetime, we derive volumes and ra作者: GULLY 時間: 2025-3-23 07:05
Exact Solutions of Einstein–Maxwell(-Dilaton) Equations with Discrete Translational Symmetrytwo approaches to the problem. The first one is to solve Einstein–Maxwell equations in 4D, and the second one relies on dimensional reduction from 5D. We examine the geometry of the solutions, their horizons and singularities and compare them.作者: 撫慰 時間: 2025-3-23 09:50
Exact Solutions of the Einstein Equations for an Infinite Slab with Constant Energy Densityneous energy (mass) density is present. In the first solution, the pressure is isotropic, while in the second solution the tangential components of the pressure are equal to zero. In both cases, the pressure vanishes at the boundaries of the slab. Outside the slab, these solutions are matched with t作者: Deject 時間: 2025-3-23 16:33 作者: 抗體 時間: 2025-3-23 18:07 作者: 捕鯨魚叉 時間: 2025-3-24 01:02
Introduction to the Wang–Yau Quasi-local Energyties. In the explanation of the definition of the Wang–Yau energy, we focus on its physical and variational feature and relate it to some previously known quasi-local quantities. In the end, we outline the ideas behind the proof of its positivity.作者: Alienated 時間: 2025-3-24 06:10 作者: 極端的正確性 時間: 2025-3-24 10:24 作者: Granular 時間: 2025-3-24 12:11 作者: jaundiced 時間: 2025-3-24 18:51 作者: 使出神 時間: 2025-3-24 22:24 作者: 休閑 時間: 2025-3-25 00:09
On Some Mathematical Rules from the ties. In the explanation of the definition of the Wang–Yau energy, we focus on its physical and variational feature and relate it to some previously known quasi-local quantities. In the end, we outline the ideas behind the proof of its positivity.作者: 自作多情 時間: 2025-3-25 06:49 作者: Synthesize 時間: 2025-3-25 08:56
,Die Diversifikation als sozialer Proze?,e pressure are equal to zero. In both cases, the pressure vanishes at the boundaries of the slab. Outside the slab, these solutions are matched with the Rindler spacetime and with the Weyl–Levi-Civita spacetime, which represent special cases of the Kasner solution.作者: 逃避現(xiàn)實 時間: 2025-3-25 13:40
Gebiss-, Kiefer- und Gesichtsorthop?die we provide a brief review of the linear stability analysis of the EBMT wormhole as it was performed by Cremona, Pirotta and Pizzocchero, making comparison with some previous works about the same subject.作者: BARB 時間: 2025-3-25 15:57
https://doi.org/10.1007/978-3-322-97415-0us the classical behaviour emerges from our considerations. We comment on the connection between the emergence of an inhomogeneous spacetime and the current cosmological observations of a highly homogeneous universe at large scales.作者: 放肆的我 時間: 2025-3-25 21:44
Geodesic Structure and Linear Instability of Some Wormholes we provide a brief review of the linear stability analysis of the EBMT wormhole as it was performed by Cremona, Pirotta and Pizzocchero, making comparison with some previous works about the same subject.作者: Debate 時間: 2025-3-26 00:11
Emergence of Classicality from an Inhomogeneous Universeus the classical behaviour emerges from our considerations. We comment on the connection between the emergence of an inhomogeneous spacetime and the current cosmological observations of a highly homogeneous universe at large scales.作者: Terrace 時間: 2025-3-26 06:26
Gravitational Self-force in the Schwarzschild Spacetimehe level of a (massless) scalar field. In fact, in this simple case one can look at the various steps implicit in any self-force computation without facing with the additional difficulties of implementing them in a more involved tensorial background.作者: 健忘癥 時間: 2025-3-26 09:05
Quantum Ergosphere and Brick Wall Entropyof the field. The black hole luminosity sets the width of such “quantum ergosphere.” We find a finite horizon contribution to the entropy which, for the luminosity associated with the Hawking flux, reproduces remarkably well the Bekenstein–Hawking entropy-area law.作者: Bravura 時間: 2025-3-26 14:33
Modell des untersuchten Antriebssystems,owing for the first measurement ever of the gravitational behavior of an antiparticle. Positronium studies will also be considered, starting with the interferometric measurement of the positron and proceeding to the preparation of a beam of Positronium with the coherence required to perform interferometry related to gravitational studies.作者: BULLY 時間: 2025-3-26 18:07
14 Open beten en non-occlusies,hen, we present how to study such effect under the Lagrangian formalism, explaining how to analytically derive the Rayleigh potential for the radiation force. In conclusion, further developments and future projects are discussed.作者: Mirage 時間: 2025-3-26 22:57 作者: Myelin 時間: 2025-3-27 04:08 作者: GIST 時間: 2025-3-27 06:25
On Some Mathematical Rules from the g a geometric problem of isometric embedding a surface into the Minkowski spacetime. Then, we review the formula of surface Hamiltonian and its properties. In the explanation of the definition of the Wang–Yau energy, we focus on its physical and variational feature and relate it to some previously k作者: giggle 時間: 2025-3-27 10:16
https://doi.org/10.1007/978-3-642-79589-3school.” The most important application of gravitational self-force concerns metric and curvature perturbations in black hole spacetimes due to moving particles or evolving fields. However, from a practical point of view (and for teaching purposes) we have chosen to perform the whole discussion at t作者: Eeg332 時間: 2025-3-27 16:44 作者: 亞麻制品 時間: 2025-3-27 18:10
Modell des untersuchten Antriebssystems,valence Principle. The general motivations will be presented, also recalling the role of the violation of such symmetries during the early evolution of the Universe. Antimatter systems in the form of bound neutral states will be considered, because of the possibility of studying gravitational intera作者: 中世紀 時間: 2025-3-28 00:34
https://doi.org/10.1007/978-3-7091-2332-4g an evaporating metric in the quasi-static approximation in which departures from the standard Schwarzschild metric are governed by a small luminosity factor. The backreaction leads to an ergosphere-like region which naturally tames the usual divergence in the calculation of the partition function 作者: ornithology 時間: 2025-3-28 05:01
Gebiss-, Kiefer- und Gesichtsorthop?diehole), firstly introduced by Bronnikov as a solution to Einstein’s equations in presence of a self-interacting phantom scalar field. In this chapter, we construct an embedding diagram for this spacetime and study the structure of its timelike and null geodesics. In the limit case in which the asympt作者: 慌張 時間: 2025-3-28 07:45
14 Open beten en non-occlusies, has been proposed a new model, which upgrades the two-dimensional (2D) description in the three-dimensional (3D) case in Kerr spacetime. The radiation field is considered as constituted by photons emitted from a rigidly rotating spherical source around the compact object. Such dynamical system admi作者: AGONY 時間: 2025-3-28 12:39
Frances McGinnity,Antje Mertens of spacetime and its matter/energy content. A severe complication is that, with the exception of a few idealised cases characterised by high degrees of symmetry, the EFEs simply cannot be obtained analytically; we need a computer to get the job done. That being said, computers (for better or worse)作者: creatine-kinase 時間: 2025-3-28 18:06
Geborgenheit: Quelle der St?rkerent reference frames. This leads to two new volume elements on submanifolds: a length-contracted volume and a “de-contraction” volume, built up using wedge products. This approach conveniently handles the vorticity in the rotating disc scenario. For Schwarzschild spacetime, we derive volumes and ra作者: installment 時間: 2025-3-28 21:07
Christiane Andersen,Christine Fredrikssontwo approaches to the problem. The first one is to solve Einstein–Maxwell equations in 4D, and the second one relies on dimensional reduction from 5D. We examine the geometry of the solutions, their horizons and singularities and compare them.作者: Terrace 時間: 2025-3-29 01:04
,Die Diversifikation als sozialer Proze?,neous energy (mass) density is present. In the first solution, the pressure is isotropic, while in the second solution the tangential components of the pressure are equal to zero. In both cases, the pressure vanishes at the boundaries of the slab. Outside the slab, these solutions are matched with t作者: 難取悅 時間: 2025-3-29 04:25 作者: Ataxia 時間: 2025-3-29 10:41 作者: 青少年 時間: 2025-3-29 11:24 作者: 舊式步槍 時間: 2025-3-29 17:30
https://doi.org/10.1007/978-3-658-03511-2eometry of black hole spacetimes, and the analysis of fields on black hole backgrounds. The Kerr model of a rotating black hole in vacuum is expected to be unique and stable. The problem of proving these fundamental facts provides the background for the material presented in these notes.作者: Blood-Clot 時間: 2025-3-29 20:11 作者: TIGER 時間: 2025-3-30 01:08
Geometry and Analysis in Black Hole Spacetimeseometry of black hole spacetimes, and the analysis of fields on black hole backgrounds. The Kerr model of a rotating black hole in vacuum is expected to be unique and stable. The problem of proving these fundamental facts provides the background for the material presented in these notes.作者: Chronic 時間: 2025-3-30 07:36 作者: 多產(chǎn)魚 時間: 2025-3-30 11:06
https://doi.org/10.1007/978-3-031-21845-3Domoschool general relativity; General relativity math physics; Einstein equations general relativity; 作者: OPINE 時間: 2025-3-30 12:57
