Can the big-bang singularity be avoided in the scale-covariant theory?
| ISSN: |
1572-946X
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|---|---|
| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
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| Notes: |
Abstract The Raychaudhuri equation is written in terms of atomic units in the scale-covariant theory of Canutoet al. (1977) and it is pointed out that even dust-filled nonrotating cosmological models may not have an observable singularity of infinite density in the beginning. Simple explicit solutions of Einstein's equations are also constructed in terms of atomic units and its is shown that the Einstein-de Sitter solution in gravitational units may appear to be a static or an oscillating universe in atomic units.
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| Type of Medium: |
Electronic Resource
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| URL: |
| _version_ | 1798296445191716864 |
|---|---|
| autor | Rahman, Hafizur Banerji, S. |
| autorsonst | Rahman, Hafizur Banerji, S. |
| book_url | http://dx.doi.org/10.1007/BF00650975 |
| datenlieferant | nat_lic_papers |
| hauptsatz | hsatz_simple |
| identnr | NLM193009617 |
| issn | 1572-946X |
| journal_name | Astrophysics and space science |
| materialart | 1 |
| notes | Abstract The Raychaudhuri equation is written in terms of atomic units in the scale-covariant theory of Canutoet al. (1977) and it is pointed out that even dust-filled nonrotating cosmological models may not have an observable singularity of infinite density in the beginning. Simple explicit solutions of Einstein's equations are also constructed in terms of atomic units and its is shown that the Einstein-de Sitter solution in gravitational units may appear to be a static or an oscillating universe in atomic units. |
| package_name | Springer |
| publikationsjahr_anzeige | 1985 |
| publikationsjahr_facette | 1985 |
| publikationsjahr_intervall | 8014:1985-1989 |
| publikationsjahr_sort | 1985 |
| publisher | Springer |
| reference | 113 (1985), S. 405-412 |
| search_space | articles |
| shingle_author_1 | Rahman, Hafizur Banerji, S. |
| shingle_author_2 | Rahman, Hafizur Banerji, S. |
| shingle_author_3 | Rahman, Hafizur Banerji, S. |
| shingle_author_4 | Rahman, Hafizur Banerji, S. |
| shingle_catch_all_1 | Rahman, Hafizur Banerji, S. Can the big-bang singularity be avoided in the scale-covariant theory? Abstract The Raychaudhuri equation is written in terms of atomic units in the scale-covariant theory of Canutoet al. (1977) and it is pointed out that even dust-filled nonrotating cosmological models may not have an observable singularity of infinite density in the beginning. Simple explicit solutions of Einstein's equations are also constructed in terms of atomic units and its is shown that the Einstein-de Sitter solution in gravitational units may appear to be a static or an oscillating universe in atomic units. 1572-946X 1572946X Springer |
| shingle_catch_all_2 | Rahman, Hafizur Banerji, S. Can the big-bang singularity be avoided in the scale-covariant theory? Abstract The Raychaudhuri equation is written in terms of atomic units in the scale-covariant theory of Canutoet al. (1977) and it is pointed out that even dust-filled nonrotating cosmological models may not have an observable singularity of infinite density in the beginning. Simple explicit solutions of Einstein's equations are also constructed in terms of atomic units and its is shown that the Einstein-de Sitter solution in gravitational units may appear to be a static or an oscillating universe in atomic units. 1572-946X 1572946X Springer |
| shingle_catch_all_3 | Rahman, Hafizur Banerji, S. Can the big-bang singularity be avoided in the scale-covariant theory? Abstract The Raychaudhuri equation is written in terms of atomic units in the scale-covariant theory of Canutoet al. (1977) and it is pointed out that even dust-filled nonrotating cosmological models may not have an observable singularity of infinite density in the beginning. Simple explicit solutions of Einstein's equations are also constructed in terms of atomic units and its is shown that the Einstein-de Sitter solution in gravitational units may appear to be a static or an oscillating universe in atomic units. 1572-946X 1572946X Springer |
| shingle_catch_all_4 | Rahman, Hafizur Banerji, S. Can the big-bang singularity be avoided in the scale-covariant theory? Abstract The Raychaudhuri equation is written in terms of atomic units in the scale-covariant theory of Canutoet al. (1977) and it is pointed out that even dust-filled nonrotating cosmological models may not have an observable singularity of infinite density in the beginning. Simple explicit solutions of Einstein's equations are also constructed in terms of atomic units and its is shown that the Einstein-de Sitter solution in gravitational units may appear to be a static or an oscillating universe in atomic units. 1572-946X 1572946X Springer |
| shingle_title_1 | Can the big-bang singularity be avoided in the scale-covariant theory? |
| shingle_title_2 | Can the big-bang singularity be avoided in the scale-covariant theory? |
| shingle_title_3 | Can the big-bang singularity be avoided in the scale-covariant theory? |
| shingle_title_4 | Can the big-bang singularity be avoided in the scale-covariant theory? |
| sigel_instance_filter | dkfz geomar wilbert ipn albert fhp |
| source_archive | Springer Online Journal Archives 1860-2000 |
| timestamp | 2024-05-06T09:52:12.549Z |
| titel | Can the big-bang singularity be avoided in the scale-covariant theory? |
| titel_suche | Can the big-bang singularity be avoided in the scale-covariant theory? |
| topic | U |
| uid | nat_lic_papers_NLM193009617 |