On the Phase Space Partition in High Energy Collisions
| dc.creator | Lianshou, Liu | |
| dc.date | 2002-03-30 | |
| dc.date.accessioned | 2026-07-07T03:46:43Z | |
| dc.date.available | 2026-07-07T03:46:43Z | |
| dc.description | In high energy hadron-hadron and e+e- collisions, to isolate a part of the phase space in multi-hadron final states is necessary for exploring the underlying dynamics. It is shown that the partition of phase space according to the value of rapidity, popularly used in hadron-hadron collisions, is inappropriate for the study of e+e- collisions. The proper way in the latter case is to identify the visible jets and take them as objects for detailed study, forming an extended phase space. The value y_cut^(0) of the distance-measure for the identification of visible jets is determined. A new variable $r$ is introduced to further partition the phase space inside jets, which possesses a very good anomalous scaling property, showing that the $r$-distribution inside jets is a self-similar fractal. | |
| dc.description | 4 pages, 6 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0204003 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0204003 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/41400 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | On the Phase Space Partition in High Energy Collisions | |
| dc.type | text |