Energy Loss for Heavy Quarks in Strong Magnetic Field

We calculate the energy loss in anisotropic hot and dense quark-gluon plasma (QGP) for heavy quark in external magnetic field within holographic approach. Energy loss is calculated by estimation of the spatial Wilson loop behaviour using the effective potential technique. We obtain the phase transition for string tension between two configurations: calculated at the horizont and at the dynamical wall. We consider fully anisotropic models for heavy quarks supported by Einstein-dilaton-three-Maxwell action with different warp-factors in metrics [1, 2]. For the model with inverse/direct magnetic catalysis we obtain ‘‘inverse/direct magnetic catalysis effect’’ for spatial Wilson loop phase transition: temperature of this phase transition decreases/increases with magnetic field increasing correspondingly.