Emergence of non-linear electrodynamic theories from <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:mi>T</mml:mi><mml:mover accent="true"><mml:mrow><mml:mi>T</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy="false">¯</mml:mo></mml:mrow></mml:mover></mml:math>-like deformations
H. Babaei-AghbolaghDepartment of Physics, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, IranKomeil Babaei VelniDepartment of Physics, University of Guilan, P.O. Box 41335-1914, Rasht, IranDavood Mahdavian YektaDepartment of Physics, Hakim Sabzevari University, P.O. Box 397, Sabzevar, IranHosein MohammadzadehDepartment of Physics, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, Iran
2022lv
ABI
Annotatsiya
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 TT¯-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 TT¯-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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