Shodhganga : a reservoir of Indian theses @ INFLIBNET
The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access.
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10603/473255
| Title: | Quantum phases of a spin 1 bose gas in an optical lattice a focus on mean field and perturbative approaches |
| Researcher: | Nabi, Sk Noor |
| Guide(s): | Basu, Saurabh |
| Keywords: | Physical Sciences Physics Physics Applied |
| University: | Indian Institute of Technology Guwahati |
| Completed Date: | 2018 |
| Abstract: | The thesis investigates the ground state properties of a spin 1 ultracold Bose gas in an optical lattice We have employed a spin 1 Bose Hubbard model SBHM which includes an additional spin dependent interaction potential due to the presence of the hyperfine degrees of freedom The primary motivation is to explore various quantum phases such as Mott insulator MI superfluid SF and the density ordered phases in the SBHM for either sign positive or negative of the spin dependent interact |
| Pagination: | Not Available |
| URI: | http://hdl.handle.net/10603/473255 |
| Appears in Departments: | DEPARTMENT OF PHYSICS |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 01_fulltext.pdf | Attached File | 22.61 MB | Adobe PDF | View/Open |
| 04_abstract.pdf | 114.95 kB | Adobe PDF | View/Open | |
| 80_recommendation.pdf | 162.54 kB | Adobe PDF | View/Open |
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