Numerical Results for Transport Coefficients of Quark Gluon Plasma with Iwasaki's Improved Action
Sunao Sakai, Atsushi Nakamura, Takuya Saito
Abstract
Numerical results for the transport coefficients of quark gluon plasma are calculated by lattice simulation of SU(3) pure gauge model. The bulk viscosity is consistent with zero. The shear viscosity is finite and increases with temperature T roughly as T3, and around the finite temperature transition points, it is slightly smaller than the typical hadron masses.
Create a lesson
Related papers
The hadronic-vacuum-polarization contribution to the muon anomalous magnetic moment in isospin-symmetric lattice QCD with twisted-mass fermions
C. Alexandrou, S. Bacchio, A. De Santis et al.
Jianmu-Q: Bridging Quantum Field Theory and Quantum Hardware with AI Agents
Xiaolin Wang, Xingyu Guo, Jinyang Li et al.
Ergodic topology sampling toward the continuum with Stochastic Normalizing Flows
Claudio Bonanno, Andrea Bulgarelli, Elia Cellini et al.
Excited-State Effects in Nucleon Sigma Terms from a Variational Analysis
Constantia Alexandrou, Giannis Koutsou, Yan Li et al.
Data Free Training of Diffusion Models for Lattice Field Theories
Dennis Grinwald, Ankur Singha, Khaled Kahouli et al.
Time-Domain Observables for Resonant Scattering in Quantum Simulations of Lattice Gauge Theory
Praveen Balaji, Patrick Draper, Enrico Rinaldi