Detailed Balance and Sea-Quark Flavor Asymmetry of Proton
| dc.creator | Zhang, Yong-Jun | |
| dc.creator | Zhang, Bin | |
| dc.creator | Ma, Bo-Qiang | |
| dc.date | 2001-06-07 | |
| dc.date | 2001-11-07 | |
| dc.date.accessioned | 2026-07-07T12:02:47Z | |
| dc.date.available | 2026-07-07T12:02:47Z | |
| dc.description | In this study, the proton is taken as an ensemble of quark-gluon Fock states. Using the principle of detailed balance, the probabilities of finding every Fock states of the proton are obtained without any parameter. A new origin of the light flavor sea quark asymmetry, i.e., $\bar{u} \not= \bar{d}$, is given as a pure statistical effect. It is found that $\bar{d}-\bar{u} \approx 0.124$, which is in surprisingly agreement with the experimental observation. | |
| dc.description | significant changes in title and content, 12 latex pages, to appear in PLB | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0106074 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0106074 | |
| dc.identifier | Phys.Lett.B523:260-264,2001 | |
| dc.identifier | doi:10.1016/S0370-2693(01)01266-7 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/207560 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.subject | Nuclear Experiment | |
| dc.subject | Nuclear Theory | |
| dc.title | Detailed Balance and Sea-Quark Flavor Asymmetry of Proton | |
| dc.type | text |