Global operator expansions in conformally invariant relativistic quantum field theory
- 15 March 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 11 (6) , 1509-1520
- https://doi.org/10.1103/physrevd.11.1509
Abstract
We establish global conformal operator expansions in the Minkowski region in several models and discuss their formulation in the general theory. Whereas the vacuum expansions are termwise manifestly conformal-invariant, the expansions away from the vacuum do not share this property.Keywords
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