Abstract
We introduce a method to establish stability of non-local interactions, and we apply this method to certain polynomial non-linear field theory. The non-local potential must satisfy the property ofslow decrease at infinity in Fourier space (SDI).
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Communicated by A. Jaffe
Dedicated to Huzihiro Araki
Supported in part by the National Science Foundation under Grant PHY91-20626
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Jaffe, A., Lesniewski, A. & Osterwalder, K. Stability for a class of bilocal Hamiltonians. Commun.Math. Phys. 155, 183–197 (1993). https://doi.org/10.1007/BF02100057
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DOI: https://doi.org/10.1007/BF02100057