New cosmological model
The present situation in cosmology is discussed. We try to explain the observed distribution of quasars in terms of an inhomogeneous model universe that consists of inner and outer Friedmann zones separated by a transition zone. The number - red-shift relation is derived, and numerical calculations...
| Main Author: | |
|---|---|
| Language: | English |
| Published: |
University of British Columbia
2011
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/2429/34930 |
| id |
ndltd-UBC-oai-circle.library.ubc.ca-2429-34930 |
|---|---|
| record_format |
oai_dc |
| spelling |
ndltd-UBC-oai-circle.library.ubc.ca-2429-349302018-01-05T17:47:43Z New cosmological model Shen, Po-Yu Cosmology The present situation in cosmology is discussed. We try to explain the observed distribution of quasars in terms of an inhomogeneous model universe that consists of inner and outer Friedmann zones separated by a transition zone. The number - red-shift relation is derived, and numerical calculations are performed on the assumption that the transition zone is negligible. When the results are compared with observation, it is found that the dearth of quasars with red-shifts greater than 2 is easily explained, but that one cannot account for their anisotropic distribution. Modifications of the model are suggested. Science, Faculty of Physics and Astronomy, Department of Graduate 2011-05-26T22:41:36Z 2011-05-26T22:41:36Z 1970 Text Thesis/Dissertation http://hdl.handle.net/2429/34930 eng For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use. University of British Columbia |
| collection |
NDLTD |
| language |
English |
| sources |
NDLTD |
| topic |
Cosmology |
| spellingShingle |
Cosmology Shen, Po-Yu New cosmological model |
| description |
The present situation in cosmology is discussed. We try to explain the observed distribution of quasars in terms of an inhomogeneous model universe that consists of inner and outer Friedmann zones separated by a transition zone. The number - red-shift relation is derived, and numerical calculations are performed on the assumption that the transition zone is negligible. When the results are compared with observation, it is found that the dearth of quasars with red-shifts greater than 2 is easily explained, but that one cannot account for their anisotropic distribution. Modifications of the model are suggested. === Science, Faculty of === Physics and Astronomy, Department of === Graduate |
| author |
Shen, Po-Yu |
| author_facet |
Shen, Po-Yu |
| author_sort |
Shen, Po-Yu |
| title |
New cosmological model |
| title_short |
New cosmological model |
| title_full |
New cosmological model |
| title_fullStr |
New cosmological model |
| title_full_unstemmed |
New cosmological model |
| title_sort |
new cosmological model |
| publisher |
University of British Columbia |
| publishDate |
2011 |
| url |
http://hdl.handle.net/2429/34930 |
| work_keys_str_mv |
AT shenpoyu newcosmologicalmodel |
| _version_ |
1718595339498291200 |