A note on holographic subregion complexity and QCD phase transition

Understand

Using holographic subregion complexity, we study the confinement-deconfinement phase transition of quantum chromodynamics.

• In the model we consider here, we observe a connection between the potential energy of probe meson and the behavior of its complexity.
• Moreover, near the critical point, at which the phase transition takes place, our numerical calculations indicate that we need less information to specify a meson in the non-conformal vacuum than in the conformal one, despite the fact that the non-conformal vacuum has larger energy!