Classical solutions from quantum regime for barotropic FRW model

J. Socorro

Classical solutions from quantum regime for barotropic FRW model

广义相对论与量子宇宙学 2007-05-23 v2

作者: J. Socorro

摘要

The quantization of gravity coupled to barotropic perfect fluid as matter field and cosmological constant is made and the wave function can be determined for any $\kappa$ in the FRW minisuperspace model. The meaning of the existence of the classical solution is discussed in the WKB semiclassical approximation

关键词

quantum cosmology perfect fluids in general relativity quantum classical transition

引用

@article{arxiv.gr-qc/0304001,
  title  = {Classical solutions from quantum regime for barotropic FRW model},
  author = {J. Socorro},
  journal= {arXiv preprint arXiv:gr-qc/0304001},
  year   = {2007}
}

备注

9 pages, minor changes, accepted in Int. J. of Theor. Phys

相关论文

查看更多相关论文 →