Star-forming galaxies as the origin of diffuse high-energy backgrounds: Gamma-ray and neutrino connections, and implications for starburst history

Keyphrases

• Active Galactic nuclei 20%
• Cosmic Rays 60%
• Diffuse Neutrino Flux 20%
• Diffuse γ-rays 40%
• Galaxies 20%
• Galaxy Mergers 20%
• Gamma Background 40%
• Gamma Rays 100%
• Hadronic Interactions 20%
• Herschel 20%
• High Energy 100%
• High Energy Neutrinos 80%
• High-gamma 20%
• IceCube 80%
• Luminosity 20%
• Luminosity Function 20%
• Neutrinos 100%
• Parameter-free 20%
• Spectral Indices 40%
• Star-forming Galaxies 100%
• Starburst 100%
• Starburst Galaxies 40%

Physics

• Active Galactic Nuclei 33%
• Diffuse Gamma Ray Background 66%
• Galaxy Mergers 33%
• Gamma Radiation 100%
• Luminosity Function 33%
• Spectral Index 66%
• Starburst Galaxy 66%