Erratum: Efficiency of the cross-correlation statistic for gravitational wave stochastic background signals with non-Gaussian noise and heterogeneous detector sensitivities [Phys. Rev. D 92, 104025 (2015)]

We present an erratum with respect to the paper. The results presented are based on an incorrect expression for the standard detection statistic, which does not include the correction to the cross-correlation term that is required when the detector sensitivities are assumed to be known. We are grateful to Joe Romano for pointing out the problem and providing helpful feedback in the revision efforts.