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arXiv · 2202.11156

Emergence of non-linear electrodynamic theories from $T\bar{T}$-like deformations

H. Babaei-Aghbolagh·Komeil Babaei Velni·Davood Mahdavian Yekta·H. Mohammadzadeh
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Abstract

In this letter, we investigate the deformation of the ModMax theory, as a unique Lagrangian of non-linear electrodynamics preserving both conformal and electromagnetic-duality invariance, under $T\bar{T}$-like flows. We will show that the deformed theory is the generalized non-linear Born-Infeld electrodynamics. Being inspired by the invariance under the flow equation for Born-Infeld theories, we propose another $T\bar{T}$-like operator generating the ModMax and generalized Born-Infeld non-linear electrodynamic theories from the usual Maxwell and Born-Infeld theories, respectively.

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H. Babaei-Aghbolagh, Komeil Babaei Velni, Davood Mahdavian Yekta, H. Mohammadzadeh. 2022-04-05. Emergence of non-linear electrodynamic theories from $T\bar{T}$-like deformations. https://doi.org/10.1016/j.physletb.2022.137079

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