“…Considering four-dimensional planar EYM black holes with gauge group su(2), the probe limit was further explored in papers including [73,[75][76][77][78], while the back-reaction of the gauge field on the black hole geometry is included in, for example, [72,74,79,80]. Aspects of holographic superconductors that have been studied in this model include fermion correlators [80], analytic approximations for the critical temperature [75], conductivity [73,74,79], thermodynamic phase diagrams [72,74,80], superconducting coherence length [77], hydrodynamic modes [76] and fermionic spectral functions [81]. Higher-dimensional EYM black holes with superconducting horizons have also been studied, see, for example, [74,[82][83][84][85][86][87].…”