Приказ основних података о дисертацији
Inflatorni kosmološki modeli sa tahionskim i radionskim poljima
| dc.contributor.advisor | Đorđević, Goran | |
| dc.contributor.other | Nešić, Ljubiša | |
| dc.contributor.other | Jovanović, Predrag | |
| dc.creator | Milošević, Milan D. | |
| dc.date.accessioned | 2017-09-11T08:09:21Z | |
| dc.date.available | 2017-09-11T08:09:21Z | |
| dc.date.available | 2020-07-03T16:12:27Z | |
| dc.date.issued | 2017-06-15 | |
| dc.identifier.uri | https://nardus.mpn.gov.rs/handle/123456789/8530 | |
| dc.identifier.uri | http://eteze.ni.ac.rs/application/showtheses?thesesId=5224 | |
| dc.identifier.uri | https://fedorani.ni.ac.rs/fedora/get/o:1392/bdef:Content/download | |
| dc.identifier.uri | http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70052&RID=1025490153 | |
| dc.description.abstract | A popular class of the inflationary cosmological models is based on an introduction of a scalar field with nonstandard tachyonic Lagrangian of the Dirac-Born-Infeld (DBI) type. A potentially fundamental role of the tachyon fields in the braneworld cosmology was proposed by A. Sen. Research in this PhD thesis is motivated by Randall-Sundrum (RSII) cosmological model. The main objective of the research is to formulate and solve an analytical- numerical inflationary model with DBI-tachyon field and RSII model with an additional radion field, as well computation of observational parameters. Obtained results are in a good agreement with the real astrophysical data and provide a better understanding of the role of strings and branes in modern cosmology. The results indicated that role of radion in an initial RSII setup is less important than expected. | en |
| dc.format | application/pdf | |
| dc.language | sr | |
| dc.publisher | Универзитет у Нишу, Природно-математички факултет | sr |
| dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176021/RS// | |
| dc.rights | openAccess | en |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.source | Универзитет у Нишу | sr |
| dc.subject | Kosmologija | sr |
| dc.subject | Cosmology | en |
| dc.subject | inflacija | sr |
| dc.subject | Randal-Sundrum model | sr |
| dc.subject | DBI la- granžijan | sr |
| dc.subject | tahioni | sr |
| dc.subject | inflation | en |
| dc.subject | Randal-Sundrum model | en |
| dc.subject | DBI Lagrangian | en |
| dc.subject | tachyons | en |
| dc.title | Inflatorni kosmološki modeli sa tahionskim i radionskim poljima | sr |
| dc.type | doctoralThesis | en |
| dc.rights.license | BY-NC-SA | |
| dcterms.abstract | Ђорђевић, Горан; Нешић, Љубиша; Јовановић, Предраг; Милошевић, Милан Д.; Инфлаторни космолошки модели са тахионским и радионским пољима; Инфлаторни космолошки модели са тахионским и радионским пољима; | |
| dc.identifier.fulltext | https://nardus.mpn.gov.rs/bitstream/id/54376/Disertacija.pdf | |
| dc.identifier.fulltext | https://nardus.mpn.gov.rs/bitstream/id/54377/Milosevic_Milan_D.pdf | |
| dc.identifier.fulltext | http://nardus.mpn.gov.rs/bitstream/id/54376/Disertacija.pdf | |
| dc.identifier.fulltext | http://nardus.mpn.gov.rs/bitstream/id/54377/Milosevic_Milan_D.pdf | |
| dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_nardus_8530 |
