# A Non-Abelian Analogue of DBI from $T \overline{T}$

### Submission summary

 As Contributors: Christian Ferko Arxiv Link: https://arxiv.org/abs/1912.12389v2 Date submitted: 2020-01-22 Submitted by: Ferko, Christian Submitted to: SciPost Physics Discipline: Physics Subject area: High-Energy Physics - Theory

### Abstract

The Dirac action describes the physics of the Nambu-Goldstone scalars found on branes. The Born-Infeld action defines a non-linear theory of electrodynamics. The combined Dirac-Born-Infeld (DBI) action describes the leading interactions supported on a single D-brane in string theory. We define a non-abelian analogue of DBI using the $T \overline{T}$ deformation in two dimensions. The resulting quantum theory is compatible with maximal supersymmetry and such theories are quite rare.

###### Current status:
Editor-in-charge assigned

### Submission & Refereeing History

Submission 1912.12389v2 on 22 January 2020