Title
Tahionska inflacija u holografskoj kosmologiji
Creator
Stojanović, Marko D., 1991-
CONOR:
72723209
Copyright date
2021
Object Links
Select license
Autorstvo-Nekomercijalno-Bez prerade 3.0 Srbija (CC BY-NC-ND 3.0)
License description
Dozvoljavate samo preuzimanje i distribuciju dela, ako/dok se pravilno naznačava ime autora, bez ikakvih promena dela i bez prava komercijalnog korišćenja dela. Ova licenca je najstroža CC licenca. Osnovni opis Licence: http://creativecommons.org/licenses/by-nc-nd/3.0/rs/deed.sr_LATN. Sadržaj ugovora u celini: http://creativecommons.org/licenses/by-nc-nd/3.0/rs/legalcode.sr-Latn
Language
Serbian
Cobiss-ID
Theses Type
Doktorska disertacija
description
Datum odbrane: 16.09.2021.
Other responsibilities
Academic Expertise
Prirodno-matematičke nauke
Academic Title
-
University
Univerzitet u Nišu
Faculty
Prirodno-matematički fakultet
Group
Odsek za fiziku
Alternative title
Tachyon inflation in holographic cosmology
Publisher
[М. D. Stojanović]
Format
120 lista
description
Bibliografija: listovi 119-120.
description
Cosmology
Abstract (en)
Theory of inflation is widely accepted as the best approach to the
problems of the Early universe in the standard cosmology. The origin
and nature of the physical field that determines the inflationary
process are not well known. A popular class of inflatory models is
based on the effective tachyon field theory determined by the
Lagrangian of the DBI type. The potential role of tachyon fields in
explaining the mechanism of inflation is based on the highly well
developed string theory, M theory and brane theory, and its close
relation to the current development of quantum gravity. The focus in
this PhD thesis is on holographic cosmology, Einstein's effective
equations in the 4-dimensional holographic boundary, and AdS/CFT
correspondence. Analytical and numerical calculation of the
observable parameters and their comparison with observational data
indicate the validity of the model.
Authors Key words
Kosmologija, inflacija, DBI lagranžijan, holografija
Authors Key words
Cosmology, inflation, DBI Lagrangian, holography
Classification
524.82:524.83(043.3)
Subject
P190
Type
Tekst
Abstract (en)
Theory of inflation is widely accepted as the best approach to the
problems of the Early universe in the standard cosmology. The origin
and nature of the physical field that determines the inflationary
process are not well known. A popular class of inflatory models is
based on the effective tachyon field theory determined by the
Lagrangian of the DBI type. The potential role of tachyon fields in
explaining the mechanism of inflation is based on the highly well
developed string theory, M theory and brane theory, and its close
relation to the current development of quantum gravity. The focus in
this PhD thesis is on holographic cosmology, Einstein's effective
equations in the 4-dimensional holographic boundary, and AdS/CFT
correspondence. Analytical and numerical calculation of the
observable parameters and their comparison with observational data
indicate the validity of the model.
“Data exchange” service offers individual users metadata transfer in several different formats. Citation formats are offered for transfers in texts as for the transfer into internet pages. Citation formats include permanent links that guarantee access to cited sources. For use are commonly structured metadata schemes : Dublin Core xml and ETUB-MS xml, local adaptation of international ETD-MS scheme intended for use in academic documents.