A non-abelian analogue of DBI from $T \overline{T}$
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...
Main Author: | |
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Format: | Article |
Language: | English |
Published: |
SciPost
2020-04-01
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Series: | SciPost Physics |
Online Access: | https://scipost.org/SciPostPhys.8.4.052 |
Summary: | 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. |
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ISSN: | 2542-4653 |