New examples for Wightman fields on a manifold
- 1 June 1995
- journal article
- Published by IOP Publishing in Classical and Quantum Gravity
- Vol. 12 (6) , 1413-1427
- https://doi.org/10.1088/0264-9381/12/6/008
Abstract
The product of two free scalar fields on a manifold is shown to be a well defined operator valued distribution on the GNS Hilbert space of a globally Hadamard product state. Viewed as a new field, all n-point distributions exist, giving a new example for a Wightman field on a manifold.Keywords
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