16107

1658 دكتري

دكتري

فيزيك

اصفهان : دانشگاه صنعتي اصفهان

1399

شش، 185ص.: مصور، جدول، نمودار

بهروز ميرزا

احمد شيرزاد

محمد نوري زنوز، هاجر ابراهيم نجف آبادي

1399/09/23

كتابنامه

فيزيك

فيزيك

1399/10/03

2655677

abstractPhysicists like to describe cosmic phenomena with black holes and they investigate black holes as asource of high energy cosmological particles Investigating rotating accelerated black hole as particleaccelerator is an interesting issue that we focused on We have developed geodesic equations andcalculated the center of mass energy of two colliding particles near the event horizons Fine tunedangular momentum of particle to some critical value leads us to get the result that extremely andnearly extremely rotating black holes can accelerate particles to arbitrary high energy and this valuestays unaffected by the acceleration parameter Additionally we have generalized this procedure forMyers Perry black holes as a higher dimension solution In the next part after reviewing concepts suchas entanglement entropy in quantum field theories and holographic entanglement entropy we haveinvestigated the holographic entanglement entropy in the Rindler AdS space time in order to obtainan exact solution for the corresponding minimal surface Moreover we investigate the holographicentanglement entropy of the charged single accelerated AdS Black holes in four dimensions It isshown that by increasing the acceleration parameter the holographic entanglement entropy and thevolume in both Rindler space time and charged single accelerated AdS Black holes C metric inthe bulk decrease The rotating black holes are more important than other solutions of the Einsteinequations because they observe more in the universe It is difficult to find exact solution in higherdimension The Newman Janis NJ method is a prescription to derive the Kerr space time fromthe Schwarzschild metric In an appendix part of this thesis we propose the simplest algorithmfor generation of the five dimensional MP metric with two arbitrary angular momenta by using theKerr Schild form of the metric and quaternions Then we present another new two step version of theNJ approach without using quaternions that generate higher odd dimensional black holes with equalangular momenta

بهروز ميرزا

احمد شيرزاد

محمد نوري زنوز، هاجر ابراهيم نجف آبادي