پديد آورنده :
فاضل، محمدرضا
عنوان :
ترموديناميك سياهچاله ها و تابش ها و كينگ
مقطع تحصيلي :
كارشناسي ارشد
گرايش تحصيلي :
ذرات بنيادي
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده فيزيك
صفحه شمار :
ده،120ص.: مصور،جدول،نمودار
يادداشت :
ص.ع.به فارسي و انگليسي
استاد راهنما :
بهروز ميرزا
استاد مشاور :
فرهنگ لران اصفهاني
توصيفگر ها :
امواج گرانشي , دماي هاوكينگ
تاريخ نمايه سازي :
4/6/92
استاد داور :
غلامرضا خسروي، مريم حسنوند
چكيده فارسي :
به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
Thermodynamics of Black Holes and Hawking Radiation Mohamadreza Fazel E mail fazel mohamadreza@gmail com 2012 Department of PhysicsIsfahan University of Technology Isfahan 84156 83111 Iran Degree M Sc Language Farsi Supervisor b mirza@cc iut ac ir ABSTRACT In this dissertation we have explored some concepts of the black holes physics such as thermodynamics of black holes Hawking radiation and black holes perturbations Hawking radiation with Hawking Bekenstein entropy of black holes are the most important problems in the black holes physics It is believed that research in these fields will lead the physicists to the right theory of quantum gravity There are different theories and methods that give the Hawking Beckenstein entropy of black holes Some of these approaches have been investigated and based on the outcomes of Loop Quantum Gravity the entropy is calculated in the grand canonical ensemble The event horizon s temperature has been worked out by various methods One of these ways is based on the space time s perturbations In this method the most important idea is that we consider the emitted fields and particles by black hole as the sources of perturbations The wave equation controls the behavior of these perturbations In a few space times the wave equation can be solved analytically Then we can extract dissimilar results like Hawking temperature grey body factor absorption cross section of black hole and quasi normal modes by imposing suitable boundary conditions Moreover there are some methods that approximate the solutions in low energy fields and particles limit However to compute the Hawking temperature of event horizon we have to see the fields and particles in high energy limit Therefore we are not likely to compute all of the black holes temperatures using this method One of our objections in this thesis was studying the behavior of Hawking temperature under conformal transformation A group of these transformations alter the metric so that the wave equation can be solved analytically in these deformed space times PDF created with pdfFactory trial version www pdffactory com
استاد راهنما :
بهروز ميرزا
استاد مشاور :
فرهنگ لران اصفهاني
استاد داور :
غلامرضا خسروي، مريم حسنوند
