RT Journal Article
T1 Causality of a wave-equation and invariance of its hyperbolicity conditions
A1 Fernández-Rañada, Antonio
AB A characterization of the noncausal behavior of a covariant wave equation is given in terms of the invariance of the hyperbolicity conditions. Some examples in which the Dirac field is not causal are studied.
PB American Physical Society
SN 0556-2821
YR 1980
FD 1980-06-15
LK https://hdl.handle.net/20.500.14352/64904
UL https://hdl.handle.net/20.500.14352/64904
LA eng
NO © 1980 The American Physical Society. We are very indebted to Dr. L. Vázquez and Dr. J. Usón for discussions. This paper was partly supported by Junta de Energía Nuclear, Madrid.
NO Junta de Energía Nuclear, Madrid.
DS Docta Complutense
RD 8 abr 2025