On the Essential Self-Adjointness of Wick Powers of Relativistic Fields and of Fields Unitary Equivalent to Random Fields |
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| Authors: | S Albeverio B Ferrario M W Yoshida |
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| Institution: | (1) Inst. Angewandte Mathematik, Universität Bonn, Wegelerstr. 6, D-53115 Bonn, Germany;(2) SFB611; BiBoS; CERFIM, Locarno; Acc. Architettura USI, Mendrisio |
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| Abstract: | The essential self-adjointness on a natural domain of the sharp-time Wick powers of the relativistic free field in two space-time dimension is proven. Other results on Wick powers are reviewed and discussed. |
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| Keywords: | Wick powers relativistic fields Euclidean fields essential self-adjointness |
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