Covariant Poisson Brackets for Classical Fields

نویسندگان

  • J. E. MARSDEN
  • P. J. MORRISON
چکیده

Poisson brackets that are spacetime covariant are presented for a variety of relativistic field theories. These theories include electromagnetism, general relativity, and general relativistic fluids and plasmas in Eulerian representation. The examples presented suggest the development of a general theory; the beginnings of such a theory are presented. Our covariant bracket formalism provides a general setting for. amongst other things, clarifying the transition from the covariant formalism to the dynamical 3 + 1 Hamiltonian formalism of Dirac and Arnowitt, Deser, and Misner. We illustrate the relevant procedures with electromagnetism. 4? 1986 Academic Press. Inc.

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تاریخ انتشار 2003