Kay Kurt zum Felde

3 Questions 4 Answers 0 Followers

Questions related from Kay Kurt zum Felde

Is the Dirac-equation violated by ordinary pair production?

I'm asking because I read somewhere that pair production needs an energy of two photons greater than E=2mc2. I'm not sure if not only this exact energy is necessary and also sufficient to create a...

09 September 2014 1,301 2 View

How to understand the reducibility of Minkowski space and irreducibility of Rindler Space?

I've red that Minkowski space is reducible and Rindler space is irreducible. How do I have to understand this? And that means further both spaces are disjoint. How can I make sense of this?

09 September 2014 6,402 11 View

What is the physical reason for the freezing of the coupling constant and the chiral symmetry breaking being associated ?

Better, why does it is critical that the coupling constant is freezing before the chiral symmetry is breaking ?

08 August 2013 6,450 0 View