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  本文關鍵詞：DBI-AdS時空中黑洞的熱力學　出處：《寧波大學》2010年碩士論文　論文類型：學位論文

  更多相關文章： DBI黑洞 AdS時空 熱力學

【摘要】： 新的宇宙物質組成改變了人們的舊宇宙觀,也為人類探索宇宙留下了很多的懸念,從而促使人們進行新的思考。暗物質和暗能量也成為現代物理學和宇宙學中最活躍的領域之一,黑洞作為暗物質和暗能量的一種模型具有很重要的研究價值。根據著名的無毛定理,鑒于熱力學描述的物理規(guī)律是不依賴于系統(tǒng)結構的細節(jié),人們把黑洞等效成一個熱力學系統(tǒng),從而建立了黑洞熱力學。近幾年來物理學家們把注意力集中在各種類型黑洞的熱力學研究上,希望通過對黑洞熱力學的研究能對黑洞物理的本質有更深入的認識。 本文主要有三個部分組成: 第一部分,結合前輩們的成果,寫出DBI-AdS黑洞度規(guī)和作用量的一般函數表達式,應用文獻[5]中Harry等物理學家的方法,得到度規(guī)的準確表達式。應用已經求出的度規(guī),求解出作用量的準確表達式。 第二部分,我們討論了DBI-AdS黑洞的熱力學。根據作用量和巨配分函數的熱力學關系,得到巨配分函數。應用黑洞熱力學定律和熱力學物理量之間的關系式,討論并求解出DBI-AdS黑洞的一些熱力學量,探討了DBI-AdS黑洞的熱力學性質,同時討論此系統(tǒng)的穩(wěn)定性。 彎曲時空中Dirac場的解現在已經變成一個很重要的問題。文獻[63]中討論了在Kerr-Newman黑洞背景下,具有質量并攜帶電荷的Dirac場的類時漸變。第三部分,我們準備討論DBI-AdS黑洞背景下的,具有質量并攜帶電荷的Dirac場的類時漸變,關于這一工作,作者正在進行研究的相關進展。
[Abstract]:The new material composition of the universe has changed people's old view of the universe, but also left a lot of suspense for human beings to explore the universe. Dark matter and dark energy have become one of the most active fields in modern physics and cosmology. Black hole as a model of dark matter and dark energy has important research value. According to the famous no-hairless theorem, the physical law described by thermodynamics is independent of the details of the system structure. Black holes are equivalent to a thermodynamic system, thus establishing the thermodynamics of black holes. In recent years, physicists have focused on the thermodynamics of various types of black holes. It is hoped that the nature of black hole physics can be further understood by studying the thermodynamics of black hole. This paper consists of three parts: In the first part, combining the achievements of the predecessors, the general functional expressions of the DBI-AdS black hole metric and the action quantity are written, and the application literature is given. [The exact expression of metric is obtained by using the method of Harry et al. In this paper, the exact expression of action quantity is solved by using the metric that has been worked out. In the second part, we discuss the thermodynamics of DBI-AdS black hole. The giant partition function is obtained. Some thermodynamic quantities of DBI-AdS black hole are discussed and solved by applying the relation between the thermodynamic law of black hole and the thermodynamic physical quantity. The thermodynamic properties of DBI-AdS black hole and the stability of the system are discussed. The solution of Dirac field in curved spacetime has become a very important problem. [In this paper, we discuss the time-like gradient of the Dirac field with mass and charge under the background of Kerr-Newman black hole. Part 3. We are going to discuss the time-like gradient of the Dirac field with mass and charge in the background of DBI-AdS black hole.
【學位授予單位】：寧波大學
【學位級別】：碩士
【學位授予年份】：2010
【分類號】：P145.8

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本文編號：1397068