General Relativity and Gravitation

, Volume 16, Issue 4, pp 325–332

The normal-form (In)dependence of the adiabatic particle definitions

Authors

  • Tevian Dray
    • FB PhysikFreie Universität Berlin
  • Jürgen Renn
    • FB PhysikFreie Universität Berlin
Research Articles

DOI: 10.1007/BF00762190

Cite this article as:
Dray, T. & Renn, J. Gen Relat Gravit (1984) 16: 325. doi:10.1007/BF00762190
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Abstract

The adiabatic particle definition of Parker [1] has only been discussed for particular choices of the field variable and time coordinate, referred to here as the choice of a normal-form. It seems to have been implicitly assumed that the associated vacuum is independent of the normal-form chosen; we show that this is indeed the case.

Copyright information

© Plenum Publishing Corporation 1984