Abstract
It is shown that the generating functionals of S-matrix and Schwinger functions are U-functionals of white noise analysis. This result is applied to the regularization of the generating functionals.
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Translated from Teoreticheskaya i Matematicheskaya Fizika. Vol. 111. No. 1, pp. 3–14. April, 1997.
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Kirillov, A.I. Generating functionals ofS-matrix and schwinger functions in WN-analysis. I. Theor Math Phys 111, 395–404 (1997). https://doi.org/10.1007/BF02634195
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DOI: https://doi.org/10.1007/BF02634195