Mayer, Meinhard E. ; Schnitzer, Howard J. ; Sudarshan, E. C. G. ; Acharya, R. ; Han, M. Y. (1964) Concerning space-time and symmetry groups Physical Review, 136 (3B). B888-B892. ISSN 0031-899X
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Official URL: http://prola.aps.org/abstract/PR/v136/i3B/pB888_1
Related URL: http://dx.doi.org/10.1103/PhysRev.136.B888
Abstract
Several theorems are proved which exhibit the impossibility of constructing nontrivial products of the Lorentz group with internal symmetry groups for some physically interesting examples. It is also shown that if the Lorentz group is replaced by the Galilei group, qualitatively different results are obtained; a "linear" breakdown of internal symmetry is possible.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 51082 |
| Deposited On: | 27 Jul 2011 12:31 |
| Last Modified: | 18 May 2016 05:09 |
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