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Article
Asymptotic Conservation Laws in Field Theory
Physical Review Letters
  • Ian M. Anderson, Utah State University
  • Charles G. Torre, Utah State University
Document Type
Article
Publication Date
11-11-1996
DOI
10.1103/PhysRevLett.77.4109
Disciplines
Abstract
A new, general, field theoretic approach to the derivation of asymptotic conservation laws is presented. In this approach asymptotic conservation laws are constructed directly from the field equations according to a universal prescription which does not rely upon the existence of Noether identities or any Lagrangian or Hamiltonian formalisms. The resulting general expressions of the conservation laws enjoy important invariance properties and synthesize all known asymptotic conservation laws, such as the Arnowitt-Deser-Misner energy in general relativity.
Comments

Published by the American Physical Society in Physical Review Letters. Publisher PDF is available for download through link above.

Citation Information
I.M. Anderson and C.G. Torre, Asymptotic Conservation Laws in Classical Field Theory, Physical Review Letters, vol. 77(20), Nov. 1996, p. 4109.