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Showing papers on "AdS/CFT correspondence published in 1969"


Journal ArticleDOI
TL;DR: In this article, it was shown that Heisenberg picture fields and their vacuum expectation values exist for a wide class of cut-off interactions among fermions and bosons.
Abstract: We show that Heisenberg picture fields and their vacuum expectation values exist for a wide class of cut-off interactions among fermions and bosons.

21 citations


Journal ArticleDOI
TL;DR: In this article, it was shown that the singular nature of Einstein's theory of gravitation including the Λ term can be interpreted as a field theory on the fixed de Sitter space, invariant with respect to the O(4,1) group.
Abstract: In order to remove the singular nature of Einstein's theory of gravitation including theΛ term, within the domain of field theories, it is shown that this theory can be consistently interpreted as a field theory on the fixed de Sitter space, invariant with respect to the de Sitter groupO(4,1). The corresponding field equations as well as the equations of motion are derived, their structural properties are discussed, and they are integrated for a spherical mass source of the field.

4 citations