Summary
This note contains a few simple remarks on dilatation invariance in field theory and its relevance in connection with the short-distance behaviour of products of fields.
Riassunto
Questa nota contiene alcune semplici considerazioni sull’invarianza per dilatazione in teoria dei campi e sulla sua connessione con il comportamento a piccole distanze del prodotto di campi.
Реэюме
В зтой работе рассматриваются несколько простых эамечаний относительно инвариантности расщирения в теории поля и ее уместности в свяэи с поведением проиэведений полей на малых расстояниях.
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References
P. Otterson andW. Zimmermann:Comm. Math. Phys.,24, 107 (1972).
K. Pohlmeyer:Comm. Math. Phys.,12, 204 (1969).
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While at New York University supported in part by the National Science Foundation Grant No. GU-3186.
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Dell’Antonio, G.F. On dilatation invariance and the wilson expansion. Nuov Cim A 12, 756–762 (1972). https://doi.org/10.1007/BF02736620
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DOI: https://doi.org/10.1007/BF02736620