中文

D-term inflation in D-brane cosmology

高能物理 - 唯象学 2009-11-11 v2

摘要

We consider hybrid inflation in the braneworld scenario. In particular, we consider inflation in global supersymmetry with the D-terms in the scalar potential for the inflaton field to be the dominant ones (D-term inflation). We find that D-term dominated inflation can naturally accomodate all requirements of the successful hybrid inflationary model also in the framework of D-brane cosmology with global supersymmetry. The reheating temperature after inflation can be high enough (1010GeV\sim 10^{10} GeV) for successful thermal leptogenesis.

关键词

引用

@article{arxiv.hep-ph/0503071,
  title  = {D-term inflation in D-brane cosmology},
  author = {G. Panotopoulos},
  journal= {arXiv preprint arXiv:hep-ph/0503071},
  year   = {2009}
}

备注

11 pages, 2 figures, one reference added