Abstract
We consider the theory of a non-localizable relativistic quantum field. Nonlocalizability means that the field is not a tempered distribution, but increases strongly for large momenta. Local commutativity can then not be satisfied. Instead we assume the existence of Green's functions with the usual analyticity properties. We show that in such a theory theS-matrix can be defined, and its elements can be expressed in terms of the fields by the usual reduction formulae.
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Streater, R. F., Wightman, A. S.: PCT, spin + statistics, and all that. New York: W. A. Benjamin Inc. 1964.
Jost, R.: The general theory of quantized fields. Providence: Am. Math. Soc. 1965.
Jaffe, A.: Phys. Rev.158, 1454 (1967).
Güttinger, W.: Nuovo Cimento10, 1 (1958).
Informal meeting on renormalization theory. Report no. IC/69/121, International Centre for Theoretical Physics, Trieste 1969.
Steinmann, O.: Commun. Math. Phys10, 245 (1968).
Gel'fand, I. M., Shilov, G. E.: Generalized functions, vol. 1, chapter 2. New York: Academic Press 1964.
Epstein, H., in: Axiomatic field theory, ed. M. Chrétien and S. Deser, New York: Gordon and Breach 1966.
Steinmann, O.: Helv. Phys. Acta33, 347 (1960).
Ruelle, D.: Nuovo Cimento19, 356 (1961).
Haag, R.: Phys. Rev.112, 669 (1958).
Ruelle, D.: Helv. Phys. Acta35, 147 (1962).
Hepp, K.: Helv. Phys. Acta37, 639 (1964).
Schwartz, L.: Théorie des distributions, p. 82. Paris: Hermann 1966.
Hepp, K.: Commun. Math. Phys.1, 95 (1965).
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Steinmann, O. Scattering formalism for non-localizable fields. Commun.Math. Phys. 18, 179–194 (1970). https://doi.org/10.1007/BF01649431
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DOI: https://doi.org/10.1007/BF01649431