Non-linear single-armed spiral density waves in nearly Keplerian discs

Keyphrases

• Pitch Angle 100%
• Tight 100%
• Spiral Density Wave 100%
• Keplerian Disc 100%
• Angular Momentum 50%
• Dispersion Relation 50%
• Protoplanetary Disks 50%
• Low-mass 50%
• Density Wave 50%
• Rotation Curves 50%
• Large pitch 50%
• Propagation Velocity 50%
• Variational Methods 50%
• Angular Momentum Flux 50%
• Galactic nuclei 50%
• Stationary Density 50%
• Logarithmic Spiral 50%
• Self-gravity 50%
• Small Disc 50%

Physics

• Angular Momentum 100%
• Galaxy Rotation Curves 50%
• Propagation Velocity 50%
• Galactic Nuclei 50%
• Protoplanetary Disk 50%
• Transportation 50%