Cosmic rays and diffuse non-thermal emission in galaxy clusters: an introduction
G. Brunetti
TL;DR
This paper reviews how recent multifrequency observations enhance our understanding of the origin and evolution of relativistic particles and diffuse non-thermal emission in galaxy clusters, highlighting theoretical aspects and open issues.
Contribution
It provides an overview of current observational and theoretical insights into non-thermal phenomena in galaxy clusters, emphasizing open problems and future directions.
Findings
Multifrequency observations reveal complex non-thermal emission in galaxy clusters.
Theoretical models face unresolved issues regarding particle acceleration and emission mechanisms.
Open problems include understanding the origin and evolution of relativistic particles.
Abstract
Recent multifrequency observations contribute to derive a comprehensive picture of the origin and evolution of relativistic particles in galaxy clusters. In this review I briefly discuss theoretical aspects and open problems of this picture.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsAstronomy and Astrophysical Research · Galaxies: Formation, Evolution, Phenomena · Stellar, planetary, and galactic studies