| Автор | Ru-Keng Su |
| Автор | Shi-Jie Yang |
| Автор | Song Gao |
| Автор | P K N Yu |
| Дата выпуска | 1994-11-01 |
| dc.description | By using the imaginary time Green's function method, the nucleon-nucleon interaction of the chiral sigma - omega model has been investigated under the one-loop approximation. The effective masses of the pion, sigma -meson and omega -meson at finite temperature are given. We have found that the potential well of the nucleon-nucleon interaction becomes shallow as the temperature increases. At a critical temperature T<sub>c</sub> (70 MeV) the potential well disappears. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Nucleon-nucleon interaction of a chiral sigma - omega model at finite temperature |
| Тип | paper |
| DOI | 10.1088/0954-3899/20/11/005 |
| Electronic ISSN | 1361-6471 |
| Print ISSN | 0954-3899 |
| Журнал | Journal of Physics G: Nuclear and Particle Physics |
| Том | 20 |
| Первая страница | 1757 |
| Последняя страница | 1770 |
| Аффилиация | Ru-Keng Su; World Lab., China Center of Adv. Sci. & Technol., Beijing, China |
| Аффилиация | Shi-Jie Yang; World Lab., China Center of Adv. Sci. & Technol., Beijing, China |
| Аффилиация | Song Gao; World Lab., China Center of Adv. Sci. & Technol., Beijing, China |
| Аффилиация | P K N Yu; World Lab., China Center of Adv. Sci. & Technol., Beijing, China |
| Выпуск | 11 |
