A possible resolution of the e+e- --> Nbar N puzzle
| dc.creator | Karliner, Marek | |
| dc.date | 2001-08-12 | |
| dc.date.accessioned | 2026-07-25T18:28:23Z | |
| dc.description | We sketch some recent ideas proposed as the mechanism behind the puzzling experimental results on baryon-antibaryon production in e+e- annihilation close to threshold. The essential new point in the proposed mechanism is that it is a two-stage process, with a coherent state of pions serving as an intermediary between e+e- and the baryon-antibaryon system. Skyrmion-antiskyrmion annihilation is proposed as a concrete computational framework for a quantitative description of the baryon-antibaryon annihilation. We also point out the possible connection to similarly puzzling data on baryon-antibaryon production in photon-photon collision. | |
| dc.description | Invited talk at the workshop "e+e- Physics at Intermediate Energies", SLAC, April 30 - May 2, 2001; paper No. W10; 6 pages, 6 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0108106 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0108106 | |
| dc.identifier | eConf C010430 (2001) W10 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/55533 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | A possible resolution of the e+e- --> Nbar N puzzle | |
| dc.type | text |