About
Astrophysics and cosmology provide fundamental testing grounds for many ideas in elementary particle physics, and include potential probes which are well beyond the range of current or even planned accelerators. In this series of 3 lectures, I will give and overview of existing constraints, and a discussion of the potential for the future. I will attempt whenever possible to demonstrate the connection between accelerator-based physics and astrophysicas/cosmology. The format of the kectures will be to examine observables from astrophysics, and explore how these can be used to constrain particle physics. Tentatively, lecture 1 will focus on the age and mass density of the universe and galaxy. Lecture 2 will focus on stars, stellar evolution, and the abundance of light elements. Lecture 3 will focus on various cosmic diffuse backgrounds, including possibly matter, photons, neutrinos and gravitational waves..
0:00:00 Slide 1
0:09:36 Slide 2
0:19:11 Slide 3
0:28:46 Slide 4
0:38:21 Slide 5
0:47:57 Slide 6
0:57:32 Slide 7
1:07:07 Slide 8
1:16:42 Slide 9
1:26:17 Slide 10
The talk
Credits and licence
- Institution
- CERN
- Department
- CERN Academic Training Lecture,340
- Taught by
- Lawrence M Krauss, Lawrence Krauss
- Year
- 1997
- Level
- Graduate
- Language
- English
- Subjects
- Physics, Astronomy and space
- Source
- CERN
- Licence
- CERN, as CERN states it. CERN's terms
- Attribution
- © CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
- Who can watch
- CERN gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed