Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
Journal of Mathematical Physics
34 (1993), S. 535-548
ISSN:
1089-7658
Source:
AIP Digital Archive
Topics:
Mathematics
,
Physics
Notes:
We construct the Wick-ordered exponential of the dipole field, an infrared singular field. We show that the field operator is an object much more singular than its own vacuum expectation values. The actual construction involves the spaces of type S by Gelfand and Shilov and seems to provide the most general distributional scheme for the choice of test function in (gauge) quantum field theories.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.530259
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