fine structure constant
26 Apr 2012What would be different in cosmology if the fine structure constant \(\alpha\) would not be 1/137 but 1/138?
bonus points: Why do we know that it has has stayed constant in the course of cosmic history?
What would be different in cosmology if the fine structure constant \(\alpha\) would not be 1/137 but 1/138?
bonus points: Why do we know that it has has stayed constant in the course of cosmic history?