String amplitudes in arbitrary dimensions |
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| Authors: | Stefan Förste |
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| Affiliation: | 1. Institut für Elementarteilchenphysik, Fachbereich Physik der Humboldt-Universit?t, Invalidenstra?e 110, O-1040, Berlin, Federal Republic of Germany
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| Abstract: | We calculate gravitational dressed tachyon correlators in non critical dimensions. The 2D gravity part of the theory is constrained to constant curvature. Then scaling dimensions of gravitational dressed vertex operators are equal to their bare conformal dimensions. Considering the model asd+2 dimensional critical string we calculate poles of generalized Shapiro-Virasoro amplitudes. |
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