This article is a theoretical investigation of generalized Noether's theorem, which, though unconcerned with considerations such as coordinate transformations, symmetry, and invariance, is the basic mechanism of conventional Noether's theorem, its extensions, and its inverse. The generalized theorem
Generalized Noether's theorem. II. Application
β Scribed by Joe Rosen
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 804 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0003-4916
No coin nor oath required. For personal study only.
β¦ Synopsis
We consider the application of generalized Noether's theorem, a completely new approach -formally, conceptually, and practically -to Noether's theorem, its extensions, and its inverse. We discuss application in general and present specific applications: to the Dirac field, to creation/annihilation currents, and to zilch. * Work supported in part by the Israel Commission for Basic Research. 1 The term "usual" is always used in the sense of I to denote currents obeying continuity equations of the first kind.
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π SIMILAR VOLUMES
This article is a theoretical investigation of generalized Noether's theorem, which, though unconcerned with considerations such as coordinate transformations, symmetry, and invariance, is the basic mechanism of conventional Noether's theorem, its extensions, and its inverse. The generalized theorem
Within the lagrangian formalism in classical field theory Noether's theorem is generalized so as to abolish the role of invariance considerations in it. Examples of application of the generalized formulation are presented for comparison with the usual formulation. It is shown that symmetry transform