Geodesics of Black Holes in Bumblebee Gravity Theory

EMU I-REP

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dc.contributor.advisor Sakallı, İzzet (Co-Supervisor)
dc.contributor.advisor Övgün, Ali (Supervisor)
dc.contributor.author Karyal, Hüseyin
dc.date.accessioned 2022-05-16T07:24:44Z
dc.date.available 2022-05-16T07:24:44Z
dc.date.issued 2020
dc.date.submitted 2020-09
dc.identifier.citation Karyal, Hüseyin. (2020). Geodesics of Black Holes in Bumblebee Gravity Theory. Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Physics, Famagusta: North Cyprus. en_US
dc.identifier.uri http://hdl.handle.net/11129/5513
dc.description Master of Science in Physics. Institute of Graduate Studies and Research. Thesis (M.S.) - Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Physics, 2020. Co-Supervisor: Prof. Dr. İzzet Sakallı, Supervisor: Assoc. Prof. Dr. Ali Övgün. en_US
dc.description.abstract In this thesis, our main purpose is to study the geodesics of bumblebee black hole (BBH) in 4-dimension (4D), which is an exact solutions to the bumblebee gravity theory. The motions of photon and massive particles are going to be studied via the standart Lagrangian method in asymptotically flat geometry. Due to the physical constraints, instead of spacelike geodesics, we concantrate on null and timelike solutions. After finding the Euler Lagrange equations, next step is invastigating radial motions of geodesics. Moreover, exact analytical solutions are also planned to be studied for the radial and angular geodesic equations. According to our purpose, we use some numerical simulations in order to plot graphs for visualizing the geodesics. We also investigate the limit of Lorentz symmetry breaking term (LSB) by using classicsal tests which are the advance of the perihelion and bending of light. Keywords: General Relativity, Standart Model Extensions, Bumblebee Gravity Theory, Black Hole, Geodesics, Perihelion, Lorentz Symmetry Breaking, Deflective Angle. en_US
dc.description.abstract ÖZ: Bu tezde, Bumblebee yerçekimi teorisi'nin kesin çözümleri olan 4 boyutlu (4D) kara deliklerin (BH) jeodeziklerini araştırıyoruz. Kütlesiz ve kütleli parçacıkların hareketleri asimptotik olarak düz geometride, standart Lagrangian yöntemi ile incelenecektir. Fiziksel kısıtlamalar nedeniyle, uzay benzeri jeodezikler yerine, ışık ve zaman benzeri jeodezikler üzerinde çalışılacaktır. Euler-Lagrange denklemlerini elde ettikten sonra, jeodeziklerin radyal hareketlerini analiz edeceğiz. Ayrıca, hem radyal hemde açısal jeodezik denklemler için kesin analitik çözümlerin de çalışılması planlanmaktadır. Aynı düşüncede, jeodeziklerin görüntülenmesini sağlayacak, birçok grafiği çizmek için bazı sayısal simülasyonlar yapacağız. Günberi ilerlemesi ve ışığın bükülmesi gibi bazı klasik testleri de araştırdık. Anahtar Kelimeler: Genel Görelilik, Standart Model Uzantıları, Bumblebee Yerçekimi Modeli, Kara Delik, Jeodezikler, Günberi, Lorentz Simetri Kırınımı, Sapma Açısı. en_US
dc.language.iso eng en_US
dc.publisher Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ) en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Physics en_US
dc.subject Black Holes--Physics en_US
dc.subject General Relativity en_US
dc.subject Standart Model Extensions en_US
dc.subject Bumblebee Gravity Theory en_US
dc.subject Black Hole en_US
dc.subject Geodesics en_US
dc.subject Perihelion en_US
dc.subject Lorentz Symmetry Breaking en_US
dc.subject Deflective Angle en_US
dc.title Geodesics of Black Holes in Bumblebee Gravity Theory en_US
dc.type masterThesis en_US
dc.contributor.department Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Physics en_US


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