One-loop effective action around de Sitter space

I. Antoniadis; J. Iliopoulos; T. N. Tomaras

doi:10.1016/0550-3213(95)00633-8

One-loop effective action around de Sitter space

高能物理 - 理论 2009-10-28 v1 广义相对论与量子宇宙学

作者: I. Antoniadis , J. Iliopoulos , T. N. Tomaras

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

The non-local one-loop contribution to the gravitational effective action around de Sitter space is computed using the background field method with pure trace external gravitational fields and it is shown to vanish. The calculation is performed in a generic covariant gauge and the result is verified to be gauge invariant.

关键词

effective action in quantum field theory de sitter spacetime

引用

@article{arxiv.hep-th/9510112,
  title  = {One-loop effective action around de Sitter space},
  author = {I. Antoniadis and J. Iliopoulos and T. N. Tomaras},
  journal= {arXiv preprint arXiv:hep-th/9510112},
  year   = {2009}
}

备注

19 pages, uses phyzzx.tex input

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