| Автор | O Portilho |
| Автор | Z M O Shokranian |
| Дата выпуска | 1987-12-01 |
| dc.description | Following former non-relativistic calculations on mesons, the authors fit a phenomenological ss potential of the square-root and linear type to the phi and phi ' masses and obtain the mass spectrum of the other states and decay widths. They notice that a square-root type of qq potential can be taken as flavour independent if a Coulombic short-distance interaction and spin-spin, spin-orbit terms are considered. This potential is applied to toponium and they also use it to calculate the mass spectra of baryons, made up of three identical quarks. The three-body Schrodinger equation is solved through a variational technique where the trial wavefunction is expanded in terms of a harmonic oscillator basis. Comparisons with experimental data and other calculations are presented. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | The φ family and three identical quark mass spectra |
| Тип | paper |
| DOI | 10.1088/0305-4616/13/12/006 |
| Print ISSN | 0305-4616 |
| Журнал | Journal of Physics G: Nuclear Physics |
| Том | 13 |
| Первая страница | 1477 |
| Последняя страница | 1486 |
| Аффилиация | O Portilho; Dept. de Fisica, Brasilia Univ., Brazil |
| Аффилиация | Z M O Shokranian; Dept. de Fisica, Brasilia Univ., Brazil |
| Выпуск | 12 |
