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Unifying Gravity and EM by Analogies to EM: Day 3, Forces, Metrics, and New Physics
a
WimpyPoint
presentation owned by
Douglas Sweetser
Outline for Day 3
The Big Retro/Modern Picture
Must Do Physics
Field Equation Solutions
Newtonian Vacuum Solution (1/3)
Newtonian Vacuum Solution (2/3)
Newtonian Vacuum Solution (3/3)
4D Wave Equation Solution in a Vacuum (1/3)
4D Wave Equation Solution in a Vacuum (2/3)
4D Wave Equation Solution in a Vacuum (3/3)
Normalization and Perturbations
Normalized, Perturbation Solution (1/2)
Normalized, Perturbation Solution (2/2)
Derivative of Normalized, Perturbation Solution (1/2)
Derivative of Normalized, Perturbation Solution (2/2)
Only Weak Gravity (1/3)
Only Weak Gravity (2/3)
Only Weak Gravity (3/3)
Summary: Field Equation Solutions
Stresses, Forces, and Geodesics
Stress Tensor (1/2)
Stress Tensor (2/2)
Stress Tensor of GEM (1/2)
Stress Tensor of GEM (2/2)
EM Lorentz Force
EM to Gravity Analogy
Gravitational Force
GEM Force
Effect of a Geodesic
Cause of Curvature (1/2)
Cause of Curvature (2/2)
Killing's Differential Equation
Summary: Stresses, Forces, and Geodesics
Relativistic Gravitational Force
Weak Field Approximation (1/2)
Weak Field Approximation (2/2)
Exact Solution (1/3)
Exact Solution (2/3)
Exact Solution (3/3)
Exact Solution Applied
Schwarzschild Metric
Compare Schwarzschild to GEM Metrics
Summary: Relativistic Gravitational Force
Classical Gravitational Force
Breaking Spacetime Symmetry
Newton's Gravitational Law Derivation (1/3)
Newton's Gravitational Law Derivation (2/3)
Newton's Gravitational Law Derivation (3/3)
Problem Statement for the Rotation Profile of Galaxies
Solution Requirements for Rotation Profiles
Problem Statement for the Big Bang
Solution Requirements for the Big Bang
Stable Constant Velocity Solutions (1/3)
Stable Constant Velocity Solutions (2/3)
Stable Constant Velocity Solutions (3/3)
Summary: Classical Gravitational Force
Must Do Physics Done (1/2)
Must Do Physics Done Caveats (2/2)
Summary Equations (1/3)
Summary Equations (2/3)
Summary Equations (3/3)
Summary Pictures (1/2)
Summary Pictures (2/2)
sweetser@alum.mit.edu
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