Results 121 to 130 of about 6,012 (165)
Quasi-periodic oscillations of GHz-band polarization in a black hole. [PDF]
Nat CommunWang W +12 more
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Revisiting the Born-Infeld-AdS black hole phase structure through Landau theory and free energy landscape approaches. [PDF]
Sci RepAli MS +3 more
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Multichamber magnetic capsule robot for selective liquid sampling and drug delivery. [PDF]
Natl Sci RevWu Z, Wang X, Lu Y, Xu Q.
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Research on the Polishing Process of Wolter-I Type Grazing Incidence Mirrors. [PDF]
PLoS OneDing S, Yao S, Sun L, Feng F, Chen D.
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Atemporality from Conservation Laws of Physics in Lorentzian-Euclidean Black Holes. [PDF]
Found PhysDe Bianchi S, Capozziello S, Battista E.
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Day-to-Day Boundary Fluctuations in Coronal Holes: Causes and Consequences. [PDF]
Sol PhysUgarte-Urra I +3 more
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Distinct Hole and Electron Transport Anisotropy in Ambipolar Nickel Dithiolene-Based Semiconductor. [PDF]
Angew Chem Int Ed EnglIto M +4 more
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2022
Abstract Chapter 20, the final chapter in Part D, looks at the Kerr solution, which describes a rotating black hole. It turns out to be a rather long process to solve Einstein’s vacuum equations directly for the Kerr solution, so the chapter instead describes a ‘trick’ used by Newman and Janis for obtaining the Kerr solution from the ...
Ray d’Inverno, James Vickers
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Abstract Chapter 20, the final chapter in Part D, looks at the Kerr solution, which describes a rotating black hole. It turns out to be a rather long process to solve Einstein’s vacuum equations directly for the Kerr solution, so the chapter instead describes a ‘trick’ used by Newman and Janis for obtaining the Kerr solution from the ...
Ray d’Inverno, James Vickers
openaire +1 more source
2019
For this last lecture, we will focus on particular properties of astrophysically realistic 4d black holes, which are rotating and uncharged. We will concentrate on the stationary Kerr black hole solution which is the final state of collapse of matter.
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For this last lecture, we will focus on particular properties of astrophysically realistic 4d black holes, which are rotating and uncharged. We will concentrate on the stationary Kerr black hole solution which is the final state of collapse of matter.
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2022
Abstract Chapter 17 looks at non-rotating black holes. The exterior solution is the Schwarzschild metric. However, in the original Schwarzschild coordinates, it appears to have a singularity at the surface. It turns out that this is not a physical singularity but only a coordinate singularity and it is possible to introduce new ...
Ray d’Inverno, James Vickers
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Abstract Chapter 17 looks at non-rotating black holes. The exterior solution is the Schwarzschild metric. However, in the original Schwarzschild coordinates, it appears to have a singularity at the surface. It turns out that this is not a physical singularity but only a coordinate singularity and it is possible to introduce new ...
Ray d’Inverno, James Vickers
openaire +1 more source