Transverse traceless gravitational waves in a spatially flat FLRW universe: Causal structure from dimensional reduction

Keyphrases

• Gravitational Waves 100%
• Spatially Flat 100%
• Causal Structure 100%
• Traceless 100%
• Flat FLRW Universe 100%
• Two Dimensional 75%
• Green's Function 50%
• Scalar 25%
• Graviton 25%
• Power Law 25%
• Scale Factor 25%
• Wave Equation 25%
• Exact Solutions 25%
• Spatial Distance 25%
• Memory Effect 25%
• Robertson-Walker 25%
• Scalar Field 25%
• De Sitter Spacetime 25%
• Cosmological Constant 25%
• Null Cone 25%
• Volume Integral 25%
• Conformal Factor 25%
• Cylindrically Symmetric 25%
• Time-dependent Potential 25%
• Ricci Scalar 25%
• Age of the Universe 25%
• Symmetric Matrices 25%
• Conformal Time 25%
• Stress-energy-momentum Tensor 25%
• Two-dimensional Wave Equation 25%
• Classical Fields 25%
• Physical Sources 25%

Physics

• Gravitational Wave 100%
• Wave Equation 50%
• Green's Functions 50%
• Graviton 25%
• Memory Effect 25%
• Cosmological Constant 25%
• Energy-Momentum Tensor 25%