Titlebook: Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity; Domoschool 2019 Sergio Luigi Cacciatori,Alexander Kamenshch

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書(shū)目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity影響因子(影響力)




書(shū)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




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書(shū)目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity被引頻次




書(shū)目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity被引頻次學(xué)科排名




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書(shū)目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity讀者反饋




書(shū)目名稱Einstein Equations: Local Energy, Self-Force, and Fields in General Relativity讀者反饋學(xué)科排名

歹徒

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

泰然自若

FUSC

habitat

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

皺痕

皺痕

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

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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)

Fulminate

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

GULLY

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.