High-$p_T$ Hadron Spectra, Azimuthal Anisotropy and Back-to-Back Correlations in High-energy Heavy-ion Collisions
| dc.creator | Wang, Xin-Nian | |
| dc.date | 2003-05-05 | |
| dc.date | 2004-01-23 | |
| dc.date.accessioned | 2026-07-07T10:30:35Z | |
| dc.date.available | 2026-07-07T10:30:35Z | |
| dc.description | The observed suppression of high-$p_T$ hadron spectra, finite azimuthal anisotropy, disappearance of jet-like back-to-back correlations, and their centrality dependence in $Au+Au$ collisions at RHIC are shown to be quantitatively described by jet quenching within a pQCD parton model. The difference between $h^{\pm}$ and $π^0$ suppression in intermediate $p_T$ is consistent with the observed $(K+p)/π$ enhancement which should disappear at $p_T>6$ GeV/$c$. The suppression of back-to-back correlations is shown to be directly related to the medium modification of jet fragmentation functions(FF). | |
| dc.description | 4 pages in RevTex with 4 figures, some typos corrected in the last version | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0305010 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0305010 | |
| dc.identifier | Phys.Lett.B595:165-170,2004 | |
| dc.identifier | doi:10.1016/j.physletb.2004.05.021 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178173 | |
| dc.subject | Nuclear Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | High-$p_T$ Hadron Spectra, Azimuthal Anisotropy and Back-to-Back Correlations in High-energy Heavy-ion Collisions | |
| dc.type | text |