- #1
Dmitry67
- 2,567
- 1
Based on the wiki article:
http://en.wikipedia.org/wiki/Einstein–Cartan_theory
Cartan gravity is not just “possible extension” of GR, but it is absolutely necessary and unavoidable (search for “proof” in the article). As wiki is not a 100% trusted source, I wanted to ask: How widely is that accepted?
http://en.wikipedia.org/wiki/Einstein–Cartan_theory
Cartan gravity is not just “possible extension” of GR, but it is absolutely necessary and unavoidable (search for “proof” in the article). As wiki is not a 100% trusted source, I wanted to ask: How widely is that accepted?