The normal-form (In)dependence of the adiabatic particle definitions |
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| Authors: | Tevian Dray Jürgen Renn |
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| Affiliation: | (1) FB Physik, Freie Universität Berlin, WE 4A, Arnimallee 14, 1000 Berlin 33, West Germany;(2) Instituut voor Theoretische Fysica, Postbus 80006, 3508 TA Utrecht, The Netherlands |
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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.NATO Postdoctoral Fellow. |
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