Novel traversable wormhole in general relativity and Einstein-Scalar-Gauss-Bonnet theory supported by nonlinear electrodynamics

Several traversable wormholes (T-WHs) of the Morris-Thorne type have been presented as exact solutions Einstein-nonlinear electrodynamics gravity, e.g., [A. V. B. Arellano et al., Gen. Relativ. Gravit. 41, 2561 (2009); K. A. Bronnikov, Int. J. Mod. Phys. D 27, 1841005 (2018); Bronnikov and R. Walia, Rev. 105, 044039 (2022); P. Ca\~nate N. Breton, 98, 104012 Classical Quantum Gravity 37, 055007 (2020); 101, 064010 (2020).]. However, none these is supported by a nonlinear model satisfying plausible conditions. In this work, we present first wormhole solution gravity coupled to self-interacting phantom scalar field with such that in limit weak becomes Maxwell electrodynamics. Furthermore, show novel T-WH spacetime also an Einstein-scalar-Gauss-Bonnet theory source, but now real having positive kinetic term.