Nonequilibrium dynamics of quantum fields
核理论
2008-11-26 v2
摘要
The nonequilibrium effective equation of motion for a scalar background field in a thermal bath is studied numerically. This equation emerges from a microscopic quantum field theory derivation and it is suitable to a Langevin simulation on the lattice. Results for both the symmetric and broken phases are presented.
引用
@article{arxiv.nucl-th/0701074,
title = {Nonequilibrium dynamics of quantum fields},
author = {R. L. S. Farias and N. C. Cassol-Seewald and G. Krein and R. O. Ramos},
journal= {arXiv preprint arXiv:nucl-th/0701074},
year = {2008}
}
备注
To appear in the proceedings of 5th International Conference on Perspectives in Hadronic Physics: International Conference on Particle-Nucleus and Nucleus-Nucleus Scattering at Relativistic Energies, Trieste, Italy, 22-26 May 2006. V2:reference corrected