BORMOTOVA, Iryna, Olena KOPTĚVA, Maria CHURILOVA and Zdeněk STUCHLÍK. Accelerated expansion of the universe from the perspective of inhomogeneous cosmology. International Journal of Modern Physics A. SG - Singapurská republika, 2020, vol. 35, 2-3, p. "2040037-1"-"2040037-4", 4 pp. ISSN 0217-751X. Available from: https://dx.doi.org/10.1142/S0217751X20400370. |
Other formats:
BibTeX
LaTeX
RIS
@article{49449, author = {Bormotova, Iryna and Koptěva, Olena and Churilova, Maria and Stuchlík, Zdeněk}, article_location = {SG - Singapurská republika}, article_number = {2-3}, doi = {http://dx.doi.org/10.1142/S0217751X20400370}, keywords = {Stephani solution; inhomogeneous cosmology; cosmological acceleration}, language = {eng}, issn = {0217-751X}, journal = {International Journal of Modern Physics A}, title = {Accelerated expansion of the universe from the perspective of inhomogeneous cosmology}, url = {https://www.worldscientific.com/doi/abs/10.1142/S0217751X20400370}, volume = {35}, year = {2020} }
TY - JOUR ID - 49449 AU - Bormotova, Iryna - Koptěva, Olena - Churilova, Maria - Stuchlík, Zdeněk PY - 2020 TI - Accelerated expansion of the universe from the perspective of inhomogeneous cosmology JF - International Journal of Modern Physics A VL - 35 IS - 2-3 SP - "2040037-1"-"2040037-4" EP - "2040037-1"-"2040037-4" SN - 0217751X KW - Stephani solution KW - inhomogeneous cosmology KW - cosmological acceleration UR - https://www.worldscientific.com/doi/abs/10.1142/S0217751X20400370 N2 - We present a special case of the Stephani solution with spherical symmetry while considering different values of spatial curvature. We investigate the dynamics of the universe evolution in our model, build the R-T-regions for the resulting spacetime and analyze the behavior of the deceleration parameter. The singularities of the model are also discussed. The geometry of the spatial part of the obtained solution is explored. ER -
BORMOTOVA, Iryna, Olena KOPTĚVA, Maria CHURILOVA and Zdeněk STUCHLÍK. Accelerated expansion of the universe from the perspective of inhomogeneous cosmology. \textit{International Journal of Modern Physics A}. SG - Singapurská republika, 2020, vol.~35, 2-3, p.~''2040037-1''-''2040037-4'', 4 pp. ISSN~0217-751X. Available from: https://dx.doi.org/10.1142/S0217751X20400370.
|