Poincaré is a subgroup of Galilei in one space dimension more
| Contribuinte(s) |
Universitat de Barcelona |
|---|---|
| Data(s) |
26/04/2012
|
| Resumo |
Through an imaginary change of coordinates, the ordinary Poincar algebra is shown to be a subalgebra of the Galilei one in four space dimensions. Through a subsequent contraction the remaining Lie generators are eliminated in a natural way. An application of these results to connect Galilean and relativistic field equations is discussed. |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
American Institute of Physics |
| Direitos |
(c) American Institute of Physics, 1978 info:eu-repo/semantics/openAccess |
| Palavras-Chave | #Teoria de camps (Física) #Spin (Física nuclear) #Àlgebres de Lie #Field theory (Physics) #Nucler spin #Lie algebras |
| Tipo |
info:eu-repo/semantics/article |
