Factorization approach for barotropic FRW model with a cosmological constant
Socorro, J. ; Reyes, M. A. ; Gelbert, F. A.
arXiv, 0303073 / Harvested from arXiv
Text on arXiv
We apply the technique of standard supersymmetric factorization for any q factor ordering in the Wheeler-DeWitt (WDW) equation for barotropic Friedmann-Robertson-Walker (FRW) minisuperspace model, including the cosmological term. The resulting wave functions of the universe are exhibited as one-parameter families, which for particular values of the $\gamma$ parameter of the barotropic model are exactly found.
Publié le : 2003-03-31
Classification:  Mathematical Physics 
@article{0303073,
     author = {Socorro, J. and Reyes, M. A. and Gelbert, F. A.},
     title = {Factorization approach for barotropic FRW model with a cosmological
  constant},
     journal = {arXiv},
     volume = {2003},
     number = {0},
     year = {2003},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0303073}
}

Socorro, J.; Reyes, M. A.; Gelbert, F. A. Factorization approach for barotropic FRW model with a cosmological
  constant. arXiv, Tome 2003 (2003) no. 0, . http://gdmltest.u-ga.fr/item/0303073/