Weekly Theory Seminar. Note the time!
Cosmology with alternatives and modifications to Einstein Gravity
Kåre Olaussen, NTNU Trondheim
After 100 years people are still trying to modify (or mutilate) the Einstein General Theory of Relativity. I will first give a general overview of various possibilities, as I learned at a workshop this summer.
Next I will discuss in more detail the possibility of a non-minimal coupling of Einstein gravity to scalar fields, and some modest computations I have done with a master student on that model (in the Robertson-Walker geometry).
The presentation will mainly be aimed at an audience with limited experience with general relativity.
(Slides will be available after the talk).
Published Sep. 10, 2015 2:58 PM
- Last modified Nov. 30, 2015 2:19 PM