Pair Production in Charged Black Holes Admitting Heun-to-Hypergeometric Reduction

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/80690

Title:	Pair Production in Charged Black Holes Admitting Heun-to-Hypergeometric Reduction
Authors:	蕭彬;Hsiao, Ben
Contributors:	物理學系
Keywords:	粒子自發性的成對產生;萊斯納-諾德斯特洛姆黑洞;休恩函數;pair production;Reissner-Nordstrom black holes;Heun function
Date:	2019-06-28
Issue Date:	2019-09-03 14:58:40 (UTC+8)
Publisher:	國立中央大學
Abstract:	在帶電的黑洞，萊斯納-諾德斯特洛姆黑洞的時空背景下，克萊恩-戈登方程式的解是合流Heun函數。然而，在這樣的系統下，要計算粒子自發性的成對產生，將解轉換成超幾何函數是更方便，甚至是必要的，由於我們對超幾何函數的有完整理解，但對合流Heun函數上缺乏一個完整的理論。在數學和物理的文獻中，已有將合流Heun函數簡化為超幾何函數的討論及應用。本篇論文將分析，將平凡的合流Heun函數簡化成超幾何函數，用來計算在萊斯納-諾德斯特洛姆黑洞的時空背景下，非極端和極端黑洞的粒子自發性的成對產生。但由於簡化條件對系統參數的限制，使得我們仍無法定量地討論帶電黑洞自發性的成對產生的兩個機制，Hawking radiation和Schwinger pair production。;The general solutions to Klein-Gordon equation in Reissner-Nordstrom black holes are confluent Heun function. However, in order to compute pair production in such system, turning the solution into hypergeometric function is more convenient and necessary due to our good understanding of hypergeometric function and lack of understanding of Heun function. In mathematics and physics literature, there are studies about Heun-to-hypergeometric reduction. In this thesis, we analyze the simplest reduction applied to pair production in RN background.
Appears in Collections:	[Graduate Institute of Physics] Electronic Thesis & Dissertation

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