A Semi-Classical Schwinger-Keldysh Re-interpretation Of The 4D Majorana Fermion Mass Term
arXiv:1708.00338 · doi:10.1007/JHEP12(2018)013
Abstract
We offer a semi-classical re-interpretation of the 4D Majorana fermion mass term as an `influence action' in the Schwinger-Keldysh formulation of fermionic Quantum Field Theories.
4 pages. Comments welcome