Anisotropic and frame dependent chaos of suspended strings from a dynamical holographic QCD model with magnetic field

A bstract We investigate both from a qualitative as well quantitative perspective the emergence of chaos in QCD confining string magnetic field holographic view-point. use an earlier developed bottom-up solution Einstein-Maxwell-Dilaton action that mimics and its thermodynamics quite well. Surprisingly, our predictions depend on used frame: tends to suppress perpendicular parallel directions relative frame whilst Einstein frame, suppression only happens direction, with enhanced along field. The amount suppression/enhancement frames does orientation