Neutrino current in a gravitational plane wave collision background
arXiv:gr-qc/0312105 · doi:10.1142/S0218271803003876
Abstract
The behaviour of a massless Dirac field on a general spacetime background representing two colliding gravitational plane waves is discussed in the Newman-Penrose formalism. The geometrical properties of the neutrino current are analysed and explicit results are given for the special Ferrari-Ibanez solution.
17 pages, 6 Postscript figures, accepted by International Journal of Modern Physics D