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Prüfer transformation and its application to the numerical description of the motion of quantum particles with various spins in the fields of classical black holes
V. P. Neznamov, I. I. Safronov, V. E. Shemarulin The Russian Federal Nuclear Center, All-Russian
Scientific Research Institute of Experimental Physics, Sarov,
Russia
Abstract:
Stable and reliable numerical integration of second-order radial equations in the fields of classical black holes can be performed by using the Prüfer transformation and by passing to the use of phase functions, which allows uniquely selecting the solutions with physical asymptotics in numerical calculations.
Keywords:
stationary states, black holes, second-order equations, Prüfer transformation and phase functions, singular points and their classification.
Received: 15.04.2022 Revised: 27.06.2022
Citation:
V. P. Neznamov, I. I. Safronov, V. E. Shemarulin, “Prüfer transformation and its application to the numerical description of the motion of quantum particles with various spins in the fields of classical black holes”, TMF, 214:1 (2023), 102–121; Theoret. and Math. Phys., 214:1 (2023), 89–105
Linking options:
https://www.mathnet.ru/eng/tmf10301https://doi.org/10.4213/tmf10301 https://www.mathnet.ru/eng/tmf/v214/i1/p102
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Abstract page: | 162 | Full-text PDF : | 21 | Russian version HTML: | 112 | References: | 25 | First page: | 6 |
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