Akbar, Ahmad Ali (2022) Model-Model Potensial Medan Skalar Bagi Inflasi Alam Semesta. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Inflasi merupakan fase mengembangnya alam semesta dengan sangat cepat dalam waktu yang sangat singkat pada awal penciptaannya. Kosmologi dengan menyertakan inflasi merupakan perluasan dari kosmologi standar alam semesta sebagai solusi dari masalah kosmologi standar yaitu masalah kedataran dan masalah horizon. Inflasi alam semesta dapat dibangun dari medan skalar yang menjadi komponen penyusun alam semesta pada masa inflasi yang memiliki potensial medan skalar tertentu yang dapat dimodelkan dalam beberapa macam. Dalam tugas akhir ini dikaji lima model potensial medan skalar inflasi terkait menggunakan analisis keadaan inflasi slow-roll. Hasil yang diperoleh kemudian dibandingkan dengan kondisi alam semesta saat ini berdasarkan observasi Planck.
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Inflation is a phase of the early universe that is expanding very fast for a very short time. Inflationary cosmology is an extension of the standard cosmology of the universe as a solution for some cosmological problems, such as the flatness problem and the horizon problem. The universe’s inflation can be constructed from a scalar field that fills the universe during the inflationary period with a particular scalar field potential that can be modeled in several ways. In this final project, an analysis of the scalar field inflation potential with five models is carried out using the analysis of the state of slow-roll. The results obtained are compared with the current condition of the universe based on Planck observations.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Inflasi, Potensial Medan Skalar, Inflasi Slow-Roll, Inflation, Scalar Field Potential, Slow-Roll Inflation |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Physics > 45201-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Marsudiyana - |
| Date Deposited: | 16 Dec 2025 07:11 |
| Last Modified: | 16 Dec 2025 07:11 |
| URI: | http://repository.its.ac.id/id/eprint/128997 |
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