التفاصيل البيبلوغرافية
| العنوان: |
Hawking radiation of 5D Ricci-flat black hole. |
| المؤلفون: |
Jiang, Hao1, Qi, Xiao-Qiu1 zjst_qi@163.com |
| المصدر: |
Modern Physics Letters A. Jun2024, p1. 10p. 2 Illustrations. |
| مصطلحات موضوعية: |
*HAWKING radiation, *WAVE equation, *ANALYTICAL solutions, *BLACK holes |
| مستخلص: |
In this paper, we investigate the properties of a five-dimensional Ricci-flat black hole within the framework of the Space–Time–Matter theory. By employing the Klein–Gordon equation, we derive the wave function equations for both the mass dimensional coordinate and the radial dimensional coordinate. We present the analytical solutions for the wave function on the mass dimensional coordinate under two distinct scenarios. Remarkably, we observe the absence of quantum effects on the mass dimensional coordinate, which aligns with the absence of a barrier in the wave function equation. For the radial component, we employ the B-spline method to numerically solve its wave function. Our findings reveal the existence of Hawking radiation between the event horizon and the cosmological horizon, with the transmission and reflection probabilities being determined by the presence of a barrier. Furthermore, we discover a significantly higher probability of particle detection near the cosmological horizon, while the probability near the event horizon approaches zero. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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