Bound kaon approach for the ppK- system in the Skyrme model
| dc.creator | Nishikawa, Tetsuo | |
| dc.creator | Kondo, Yoshihiko | |
| dc.date | 2007-03-09 | |
| dc.date | 2007-03-26 | |
| dc.date.accessioned | 2026-07-07T12:30:39Z | |
| dc.date.available | 2026-07-07T12:30:39Z | |
| dc.description | The bound kaon approach to the strangeness in the Skyrme model is applied to exploring the possibility of deeply bound $ppK^-$ states. We derive the equation of motion for the kaon in the background of baryon number two Skyrmion expressed by the product ansatz. Collective coordinate quantization is performed to extract the spin-singlet proton-proton state. The numerical solution of the equation of motion shows that the kaon can acquire large binding energy for reasonable proton-proton relative distances. For this deep binding, the Wess-Zumino-Witten term plays an important role. The kaon tends to be centered between the protons. | |
| dc.description | Mar 2007, 5 pages, 2 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0703100 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0703100 | |
| dc.identifier | Few Body Syst.44:141-144,2008 | |
| dc.identifier | doi:10.1007/s00601-008-0276-9 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/216194 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Bound kaon approach for the ppK- system in the Skyrme model | |
| dc.type | text |