Skip to content

Two-Form Fields and the Gauge Theory Description of Black Holes

Arvind Rajaraman

hep-tharXiv:hep-th/9803082

Abstract

We calculate the absorption cross section on a black threebrane of two-form perturbations polarized along the brane. The equations are coupled and we decouple them for s-wave perturbations. The Hawking rate is suppressed at low energies, and this is shown to be reflected in the gauge theory by a coupling to a higher dimension operator.

Create a lesson