« first day (1569 days earlier)      last day (706 days later) » 

9:12 AM
0
Q: 2nd law of thermodynamics in Cyclic Universe Model?

Jarek DudaStandard view on Big Bang is that it has started with a perfect point, followed be faster-than-light inflation. This initial perfect point does not seem to agree with CPT symmetry, which is generally believed to be fundamental in physics, and suggests that there was something before this initial ...

 
 
3 hours later…
11:57 AM
On Mathoverflow Meta somebody asks whether a particular question should be migrated to this site: Should my question be migrated?
 

« first day (1569 days earlier)      last day (706 days later) »