2 Questions 28 Answers 0 Followers
Questions related from Mihai Octavian Dima
Dirac matrices - two friends in the same reference system chose two different sets of gamma's (related as ZgZ^-1). All is fine with the Dirac q\eq. and all until they compute averages of...
31 December 2013 5,888 6 View
We can extract \sqrt{\gamma^0} but not L^\dagger L = \gamma^0, hence the \gamma^0 is a slap-on over the (covariant) operator, not over the wave-function. What does this represent physically? Is...
14 December 2013 3,783 28 View
