DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION
By means of the Cornwall-Jackiw-Tomboulis effective potential, the condensate density of a weakly interacting Bose gas confined between two hard walls is investigated within an improved Hartree-Fock approximation (IHF). Our results show that the condensate density in an IHF approximation is always b...
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Trường Đại học Đà Lạt
2023
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| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/114363 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/579 |
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oai:scholar.dlu.edu.vn:DLU123456789-1143632023-10-27T14:45:42Z DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION Nguyễn, Văn Thụ By means of the Cornwall-Jackiw-Tomboulis effective potential, the condensate density of a weakly interacting Bose gas confined between two hard walls is investigated within an improved Hartree-Fock approximation (IHF). Our results show that the condensate density in an IHF approximation is always bigger than the one in a double-bubble approximation and that the condensate density strongly depends on the distance between two walls as well as the gas parameter. 2023-03-04T08:25:22Z 2023-03-04T08:25:22Z 2020 Article 0866-787X https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/114363 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/579 10.37569/DalatUniversity.10.2.579(2020) en Tạp chí Khoa học Đại học Đà Lạt, Tập 10, Số 2; tr. 94-104 application/pdf Trường Đại học Đà Lạt |
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Thư viện Trường Đại học Đà Lạt |
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Thư viện số |
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English |
| description |
By means of the Cornwall-Jackiw-Tomboulis effective potential, the condensate density of a weakly interacting Bose gas confined between two hard walls is investigated within an improved Hartree-Fock approximation (IHF). Our results show that the condensate density in an IHF approximation is always bigger than the one in a double-bubble approximation and that the condensate density strongly depends on the distance between two walls as well as the gas parameter. |
| format |
Article |
| author |
Nguyễn, Văn Thụ |
| spellingShingle |
Nguyễn, Văn Thụ DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION |
| author_facet |
Nguyễn, Văn Thụ |
| author_sort |
Nguyễn, Văn Thụ |
| title |
DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION |
| title_short |
DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION |
| title_full |
DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION |
| title_fullStr |
DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION |
| title_full_unstemmed |
DENSITY OF CONDENSATE OF WEAKLY INTERACTING BOSE GAS CONFINED BETWEEN TWO HARD WALLS IN IMPROVED HARTREE-FOCK APPROXIMATION |
| title_sort |
density of condensate of weakly interacting bose gas confined between two hard walls in improved hartree-fock approximation |
| publisher |
Trường Đại học Đà Lạt |
| publishDate |
2023 |
| url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/114363 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/579 |
| _version_ |
1781718853956403200 |