Energy extraction via Comisso-Asenjo mechanism from rotating hairy black hole

It was demonstrated by Comisso and Asenjo that the magnetic reconnection in ergosphere is a promising mechanism to extract energy from rotating Kerr black hole. In this work, we investigate role of Comisso-Asenjo extraction newly suggested hairy holes which have an extra hair due additional surrounding sources, such as dark matter or energy. We examine how parameters characterized affect process addition other important variables process, including parameter spaces permit extraction, power, efficiency power ratios with respect Blandford-Znajek mechanism.