paper

Comments on the IIA NS5-brane

arXiv:hep-th/9904142 · doi:10.1088/1126-6708/1999/06/007

Abstract

We study coincident IIA NS5-branes at large using supergravity. We show that the absorption cross section for gravitons in this background does not vanish at zero string coupling for energies larger than ( is the string scale). Using a holographic description of the intrinsic theory of the IIA NS5-branes, we find an expression for the two point function of the stress energy tensor, and comment on its structure.

22 pages, harvmac, 2 figures. Interpretation of analytically continued metric qualified

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