English

Einstein Branes

High Energy Physics - Theory 2018-10-18 v2

Abstract

We generalise the standard, flat p-brane solutions sourced by a dilaton and a form field, by taking the worldvolume to be a curved Einstein space, such as (anti-)de Sitter space. Our method is based on reducing the p-branes to domain walls and then allowing these domain walls to be curved. For de Sitter worldvolumes this extends some recently constructed warped de Sitter non-compactifications. We restrict our analysis to solutions that possess scaling behavior and demonstrate that these scaling solutions are near-horizon limits of a more general solution. Finally, our framework can equally be used for spacelike branes and the uplift of the domain wall/cosmology correspondence becomes in this context a more general timelike/spacelike brane correspondence.

Keywords

Cite

@article{arxiv.1107.1427,
  title  = {Einstein Branes},
  author = {Wissam Chemissany and Bert Janssen and Thomas Van Riet},
  journal= {arXiv preprint arXiv:1107.1427},
  year   = {2018}
}

Comments

typos corrected, 16 pages, 1 figure, to appear in JHEP

R2 v1 2026-06-21T18:33:36.383Z