Scattering processes in antiprotonic hydrogen - hydrogen atom collisions
| dc.creator | Popov, V. P. | |
| dc.creator | Pomerantsev, V. N. | |
| dc.date | 2005-12-30 | |
| dc.date | 2006-01-11 | |
| dc.date.accessioned | 2026-07-07T06:56:05Z | |
| dc.date.available | 2026-07-07T06:56:05Z | |
| dc.description | The elastic scattering, Stark transitions and Coulomb deexcitation of excited antiprotonic hydrogen atom in collisions with hydrogenic atom have been studied in the framework of the fully quantum-mechanical close-coupling method for the first time. The total cross sections $σ_{nl \to n'l'}(E)$ and averaged on the initial angular momentum $l$ cross sections $σ_{n\to n'}(E)$ have been calculated for the initial states of $(\bar{p}p)_{n}$ atoms with the principal quantum number $n=3 - 14 $ and at the relative energies $E=0.05 - 50$ eV. The energy shifts of the $ns$ states due to the strong interaction and relativistic effects are taken into account. Some of our results are compared with the semiclassical calculations. | |
| dc.description | 9 pages, 4 figures,typos corrected | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0512107 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0512107 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/106503 | |
| dc.subject | Nuclear Theory | |
| dc.title | Scattering processes in antiprotonic hydrogen - hydrogen atom collisions | |
| dc.type | text |