Dynamic Time Scales in Colored Glass Nuclear Matter
| dc.creator | Parihar, V. | |
| dc.creator | Widom, A. | |
| dc.creator | Srivastava, Y. N. | |
| dc.date | 2006-11-16 | |
| dc.date.accessioned | 2026-07-07T07:33:40Z | |
| dc.date.available | 2026-07-07T07:33:40Z | |
| dc.description | In Ultra high energy collisions, the concept of a glass law is invoked in the framework of 'low tension' QCD strings. It is shown that the excitation of QCD strings at low energy has a negative temperature and at high energy has a positive temperature always higher than the Hagedorn temperature, T_H. Very high energy strings T->T_H + 0+ move very slowly as a viscous melted glass with very high viscosity. However, in a very short collision time, it is difficult to transfer the initial collision kinetic energy into the internal energy of a few strings. The low energy strings at high T>>T_H have a low viscosity giving rise to an almost perfect fluid. The role of strings in a nucleus is closely analogous to the role of polymer chains in some viscous glass beads. | |
| dc.description | Based on the talk presented (By Vivek Parihar) at the 44th International School of Subnuclear Physics ISSP-2006, Erice, Italy. Interpretation of an ideal fluid in high energy collisions is discussed. To be published in the Proc. Of ISSP, World Scientific | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0611063 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0611063 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/119541 | |
| dc.subject | Nuclear Theory | |
| dc.title | Dynamic Time Scales in Colored Glass Nuclear Matter | |
| dc.type | text |