Title: Root-TTbar Deformations On Causal Electrodynamics Theory
Presenter: Hossien Babaie Aghbolagh (Ningbo University)
Time & Date: Wednesday, January 1st, 2025 (Dey 12th, 1403), 12:00 IRST
Participation Link: https://meet.google.com/rzp-vtxh-dbf
Abstract: Recently, it has been shown that duality-invariant nonlinear electromagnetic theories uphold the principle of causality when the conditions l-dot>0 and l-double dot>0 are met. In this papaer, we examine theories with two coupling constants, λ and γ, which also adhere to principle of causality. We demonstrate that these theories feature a new universal representattion for the root TTbar-operator. Additionally, we derive marginal and irrelevant flow equations for a Logarithmic causal self-dual electrodynamics and identify a symmetry, termed α-symmetry, applicable to all of them.
Presentation File (TBA)