DBI skyrmion, high energy (large s) scattering and fireball production
| dc.creator | Nastase, Horatiu | |
| dc.date | 2005-12-14 | |
| dc.date.accessioned | 2026-07-07T06:54:28Z | |
| dc.date.available | 2026-07-07T06:54:28Z | |
| dc.description | We analyze the high energy scattering of hadrons in QCD in an effective theory model inspired from a gravity dual description. The nucleons are skyrmion-like solutions of a DBI action, and boosted nucleons give pions field shockwaves necessary for the saturation of the Froissart bound. Nuclei are analogs of BIon crystals, with the DBI skyrmions forming a fluid with a fixed inter-nucleon distance. In shockwave collisions one creates scalar (pion field) ``fireballs'' with horizons of nonzero temperature, whose scaling with mass we calculated. They are analogous to the hydrodynamic ``dumb holes,'' and their thermal horizons are places where the pion field becomes apparently singular. The information paradox becomes then a purely field theoretic phenomenon, not directly related to quantum gravity (except via AdS-CFT). | |
| dc.description | 50 pages, latex, 14 figures | |
| dc.identifier | https://arxiv.org/abs/hep-th/0512171 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0512171 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/105950 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | DBI skyrmion, high energy (large s) scattering and fireball production | |
| dc.type | text |