Perturbations on time dependent Orbifold Singularities
| bracu.type.group | Student Works | |
| dc.contributor.advisor | Majumdar, Dr. Mahbub | |
| dc.contributor.author | Salekin, Sirajush | |
| dc.contributor.department | Department of Mathematics and Natural Sciences | |
| dc.date.accessioned | 2020-08-17T18:55:33Z | |
| dc.date.available | 2020-08-17T18:55:33Z | |
| dc.date.copyright | 2019 | |
| dc.date.issued | 2019-12 | |
| dc.description | This thesis is submitted in a partial fulfillment of the requirements for the degree of Bachelor of Science in Physics. | en_US |
| dc.description | Cataloged from PDF version of thesis. | |
| dc.description | Includes bibliographical references (page 37). | |
| dc.description.abstract | We start with the standard time-dependent backgrounds such as the geometry and dynamics of Freidmann-Robertson-Walker(FRW) cosmologies. First, we discuss the dynamics and geometry of FRW cosmologies. Then we introduce perturbations on this FRW cosmologies. We then study more exotic orbifold spacetimes and examine their symmetries. We examine how those symmetries determine the partition functions on such symmetrical spacetimes. | en_US |
| dc.description.degree | Bachelor of Science in Physics | |
| dc.description.statementofresponsibility | Sirajush Salekin | |
| dc.format.extent | 39 pages | |
| dc.identifier.other | ID 17311003 | |
| dc.identifier.uri | http://hdl.handle.net/10361/13972 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | BRAC University | en_US |
| dc.rights | BRAC University thesis reports are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. | |
| dc.subject | Orbifold Singularities | en_US |
| dc.subject | Cosmological Perturbation Theory | en_US |
| dc.subject.lcsh | Cosmology. | |
| dc.subject.lcsh | Perturbation (Astronomy) | |
| dc.title | Perturbations on time dependent Orbifold Singularities | en_US |
| dc.type | Thesis | en_US |