DBI in the IR

Luca Mezincescu, Paul K. Townsend

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

The infra-red limit of a planar static D3-brane in AdS5 S5 is a tensionless D3-brane at the anti-de Sitter horizon with dynamics governed by a strongfield limit of the DiracBornInfeld action, analogous to that found from the BornInfeld action by Bialynicki-Birula. As in that case, the field equations are those of an interacting 4D conformal invariant field theory with an Sl(2;R) electromagnetic duality invariance, but the D3-brane origin makes these properties manifest. We also find an Sl(2;R)-invariant action for these equations.

Original languageEnglish (US)
Article number044002
JournalJournal of Physics A: Mathematical and Theoretical
Volume53
Issue number4
DOIs
StatePublished - Jan 7 2020

Keywords

  • D-brane
  • conformal
  • electrodynamics
  • tensionless

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Modeling and Simulation
  • Mathematical Physics
  • Physics and Astronomy(all)

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