English

Fluctuations at Phase Transitions

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

We use the closed time-path formalism to calculate fluctuations at phase transitions, both in and out of equilibrium. Specifically, we consider the creation of vortices by fluctuations, of relevance to the early universe and to 4He^{4}He superfluidity. (Invited talk to Nato Advanced Research Workshop on Electroweak Physics and the Early Universe, Sintra (Portugal), March 1994)

Keywords

Cite

@article{arxiv.hep-ph/9406297,
  title  = {Fluctuations at Phase Transitions},
  author = {R. J. Rivers},
  journal= {arXiv preprint arXiv:hep-ph/9406297},
  year   = {2007}
}

Comments

17 pages, LaTeX, Imperial/TP/93-94/39