Long Wavelength Perfect Fluidity from Short Distance Jet Transport in Quark-gluon Plasmas
Author | : |
Publisher | : |
Total Pages | : 7 |
Release | : 2015 |
ISBN-10 | : OCLC:982481106 |
ISBN-13 | : |
Rating | : 4/5 (06 Downloads) |
Download or read book Long Wavelength Perfect Fluidity from Short Distance Jet Transport in Quark-gluon Plasmas written by and published by . This book was released on 2015 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here, we build a new phenomenological framework that bridges the long wavelength bulk viscous transport properties of the strongly-coupled quark-gluon plasma (sQGP) and short distance hard jet transport properties in the QGP. The full nonperturbative chromo-electric (E) and chromo-magnetic (M) structure of the near "perfect fluid" like sQGP in the critical transition region are integrated into a semi-Quark-Gluon-Monopole Plasma (sQGMP) model lattice-compatibly and implemented into the new CUJET3.0 jet quenching framework. All observables computed from CUJET3.0 are found to be consistent with available data at RHIC and LHC simultaneously. Moreover, a quantitative connection between the shear viscosity and jet transport parameter is rigorously established within this framework. Finally, we deduce the T = 160-600 MeV dependence of the QGP's [eta]/s: its near vanishing value in the near Tc regime is determined by the composition of E and M charges, it increases as T rises, and its high T limit is fixed by color screening scales.