We survey the correct definition of a generalized Dirac operator on a Space-Time and the classical result about propagation of singularities. This says that light travels along light-like geodesics. Finally we show this is also true for generalized Dirac operators.
Generalized Dirac Operators on Lorentzian Manifolds and Propagation of Singularities
Antonini P.
2011-01-01
Abstract
We survey the correct definition of a generalized Dirac operator on a Space-Time and the classical result about propagation of singularities. This says that light travels along light-like geodesics. Finally we show this is also true for generalized Dirac operators.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
