Lecture 05: General Relativity - Physics & Astronomy - Northeastern ...
Lecture 05: General Relativity - Physics & Astronomy - Northeastern ...
Lecture 05: General Relativity - Physics & Astronomy - Northeastern ...
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<strong>Northeastern</strong>IllinoisUniversityBlack Holes IISpecial<strong>Relativity</strong><strong>General</strong><strong>Relativity</strong>MilestonesPrinciple ofEquivalence<strong>General</strong><strong>Relativity</strong>PositiveCurvatureNegativeCurvatureCurvature &Energy DensityGravity fromCurvature“Bending” ofLightGravitationalLensingPrecession ofperihelionGravitationalRed ShiftBlack HolesBlack Holes IIPulsarGravitationalWavesBinary Pulsar◆◆◆Super-massive black holes containing billions of solarmasses are thought to be responsible for activegalactic nuclei.Bekenstein-Hawking EntropyS = kAc34G¯hTolman-Oppenheimer-Volkoff (TOV) limitCosmology c○2004, 2007 G. Anderson <strong>Physics</strong> III – slide 25 / 37