Anomalous electromagnetic processes at high temperatures

R. Baier; M. Dirks; O. Kober

Anomalous electromagnetic processes at high temperatures

高能物理 - 唯象学 2007-05-23 v1

作者: R. Baier , M. Dirks , O. Kober

摘要

Chiral theories of constituent quarks interacting with bosons and photons at high temperatures are studied. In the expected chirally symmetric phase effective electromagnetic anomalous couplings for e.g. $\pi \sigma \to \gamma \gamma, ~ \gamma \to \pi \pi \pi \sigma,$ etc., are derived by applying functional methods.

关键词

chiral anomaly anomalous gauge couplings chirality

引用

@article{arxiv.hep-ph/9608440,
  title  = {Anomalous electromagnetic processes at high temperatures},
  author = {R. Baier and M. Dirks and O. Kober},
  journal= {arXiv preprint arXiv:hep-ph/9608440},
  year   = {2007}
}

备注

6 pages, LaTeX, Talk at the workshop on QCD: Confinement, Collisions, and Chaos, AUP Paris 1996

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