Study On The Issues Of Area Quantization Of Black Hole Horizon

Issues generated from area quantization of black hole horizon are the frontier of theoretical physics research and a hot issue of scientific discussion in recent years. At present, a series of researches had been done in order to figured out the issues of area quantization of black hole horizon, which had also made some achievements. However, there is still some researches related theory that needs to to further study. in this paper, the issues about complicated charged black hole is discussed。First of all, in this paper, the static spherically symmetric integral magnetic mono-pole black hole is discussed. However, the whole area of a black hole horizon magnetic mono-pole spectrum problem still has not yet been studied. Taking into consideration, the method of adiabatic covariate is adopted to quantize the whole area of a black hole horizon magnetic mono-pole in this paper. As a result, the black hole area of the spectrum is evenly spaced, showing that it has nothing to do with the single magnetic parameters of black holes.Second, concerning the Reissner- Nordstrom DE sitter black holes and Born Infeld- Anti- DE sitter, the area of the spectral problem are discussed in this paper. Meanwhile, the method of adiabatic covariate is re-utilized to quantize those two kinds of horizon area of black hole. The result shows that the area of spectrum is evenly spaced, which has nothing to do with black holes parameters and the cosmological constant.Finally, two area spectral issues are mainly analyzed in this paper, respectively are the steady under axisymmetric Kerr-Newman black holes in the steady space-time, and speed rotating black hole. The area spectrum of the black holes is quantized successfully by using the method of adiabatic covariate after simple and complex calculation had been done through nearly horizon approximation. Besides that the same amount of adiabatic covariance function had been reached under the under the two different coordinate system respectively.Results show that the area of the two black holes spectrum is evenly spaced, which has nothing to do with black hole itself parameters.To sum up, based on certain theory, the issues about charged black hole horizon area of quantization have been analyzed and discussed in this paper. The method of adiabatic covariate is regarded as the core key technique that is applied to the practice. Finally, the result shows thatthe area of the black hole spectrum is evenly spaced, which has nothing to do with black hole itself parameters.