THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONS
We investigated classical gravitational tests for the Kaluza-Klein model with spherical compactification of additional dimensions in the case of absence of a six-dimensional bare cosmological constant. We perturbed a background by a compact massive source with the dust-like equation of state in all...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Odessa I. I. Mechnykov National University
2011-12-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/85078 |
| _version_ | 1819076274033786880 |
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| author | A. V. Chopovsky M. V. Eingorn A. I. Zhuk |
| author_facet | A. V. Chopovsky M. V. Eingorn A. I. Zhuk |
| author_sort | A. V. Chopovsky |
| collection | DOAJ |
| description | We investigated classical gravitational tests for the Kaluza-Klein model with spherical compactification of additional dimensions in the case of absence of a six-dimensional bare cosmological constant. We perturbed a background by a compact massive source with the dust-like equation of state in all spatial dimensions and obtained the solution of Einstein equations in the weak-field limit. It enabled to calculate PPN parameter γ, and we obtained a strong contradiction to observations. |
| first_indexed | 2024-12-21T18:38:42Z |
| format | Article |
| id | doaj.art-6b93802fa6054a6bbba7b892ab565478 |
| institution | Directory Open Access Journal |
| issn | 1810-4215 |
| language | English |
| last_indexed | 2024-12-21T18:38:42Z |
| publishDate | 2011-12-01 |
| publisher | Odessa I. I. Mechnykov National University |
| record_format | Article |
| series | Odessa Astronomical Publications |
| spelling | doaj.art-6b93802fa6054a6bbba7b892ab5654782022-12-21T18:54:04ZengOdessa I. I. Mechnykov National UniversityOdessa Astronomical Publications1810-42152011-12-01240485010.18524/1810-4215.2011.24.8507885078THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONSA. V. Chopovsky0M. V. EingornA. I. ZhukDepartment of Theoretical Physics, Odessa National University, Street Dvoryanskaya 2, Odessa 65082, UkraineWe investigated classical gravitational tests for the Kaluza-Klein model with spherical compactification of additional dimensions in the case of absence of a six-dimensional bare cosmological constant. We perturbed a background by a compact massive source with the dust-like equation of state in all spatial dimensions and obtained the solution of Einstein equations in the weak-field limit. It enabled to calculate PPN parameter γ, and we obtained a strong contradiction to observations.http://oap.onu.edu.ua/article/view/85078 |
| spellingShingle | A. V. Chopovsky M. V. Eingorn A. I. Zhuk THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONS Odessa Astronomical Publications |
| title | THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONS |
| title_full | THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONS |
| title_fullStr | THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONS |
| title_full_unstemmed | THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONS |
| title_short | THE NEGATIVE RESULT OF GRAVITATIONAL TESTS FOR KALUZA-KLEIN MODELS WITH SPHERICAL COMPACTIFICATION OF ADDITIONAL DIMENSIONS |
| title_sort | negative result of gravitational tests for kaluza klein models with spherical compactification of additional dimensions |
| url | http://oap.onu.edu.ua/article/view/85078 |
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