The electromagnetic energy with the truncation method for a five-dimensional rotating black hole in a uniform magnetic field

• DOI: 10.1007/s10714-018-2462-5
• Publication Date: 2018-09-28T12:24:45Z
• Authors: R. Kaya; Ş. Yılmaz
• Keywords: Black hole (networking)

We consider a charged five-dimensional Myers–Perry black hole in a uniform magnetic (test) field. Using the Komar mass formula, we calculate the total energy of the electromagnetic field within the truncation three-sphere for a five-dimensional rotating black hole with two equal-rotation parameters and two equal-magnetic field strengths. We show that the total electromagnetic energy takes the minimum value when the five-dimensional rotating black hole acquires a non-zero net electric charge Q.