Ideas beyond the standard cosmology = 표준 우주론 이후의 제안들

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Many ideas have been suggested to extend the standard cosmology. This thesis gives brief overviews of three kind of them. Firstly, models with extra dimensions are presented. This idea does not solve longstanding problems in particle physics but also gives possibility of reproducing the standard cosmology in higher dimensional space-time than usual 4-dimensional. Secondly, the holographic principle is summarized. Originally, it was a conjecture from black holes thermodynamics. Now we have the most generalized form, Bousso`s version, which is ready to apply various space-times. The holographic principle was tested by AdS/CFT correspondence which has been developed independently in string theory. Thirdly, the anthropic principle is reviewed. It has been developed purely in phenomenological speculation. Especially, the cosmological constant problem could be addressed by the anthropic argument. The anthropic principle gives possibility of solving remaining problems in the standard cosmology.
Advisors
Stweart, Ewanresearcher
Description
한국과학기술원 : 물리학과,
Publisher
한국과학기술원
Issue Date
2003
Identifier
179980/325007 / 020013586
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 물리학과, 2003.2, [ vi, 49 p. ]

Keywords

csomology; extra dimensions; 홀로그래픽 원리; anthropic principle; 우주론; 새로운 공간 차원; 엔쓰로픽 원리; holographic principle

URI
http://hdl.handle.net/10203/48629
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=179980&flag=dissertation
Appears in Collection
PH-Theses_Master(석사논문)
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