中文

Parametric amplification versus collisions: An illustrative application

高能物理 - 唯象学 2007-05-23 v1

摘要

We investigate the time dependence of the quantum statistical model with λϕ4/4!\lambda \phi^4/4! self-interaction and consider the resulting induced particle number density. For a special example in which the classical approximation exhibits parametric resonance, the effects of the back reaction and especially of collisions, treated in a perturbative way, are analysed.

关键词

引用

@article{arxiv.hep-ph/0105189,
  title  = {Parametric amplification versus collisions: An illustrative application},
  author = {D. Ahrensmeier and R. Baier and M. Dirks},
  journal= {arXiv preprint arXiv:hep-ph/0105189},
  year   = {2007}
}

备注

LaTeX, 9 pages, 7 figures