We prove that removing the ultraviolet cut-off the exponential interaction field theory becomes trivial in space-time dimension >2 at all non zero couplings and in dimension 2 at large enough couplings.
The exponential interaction in $R^d$ / S., Albeverio; Gallavotti, Giovanni; R., Hoeg Khron. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - STAMPA. - 83:(1979), pp. 177-178.
The exponential interaction in $R^d$
GALLAVOTTI, Giovanni;
1979
Abstract
We prove that removing the ultraviolet cut-off the exponential interaction field theory becomes trivial in space-time dimension >2 at all non zero couplings and in dimension 2 at large enough couplings.File allegati a questo prodotto
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