Quantization of Gravitationally Bound Systems
Some of the approaches to quantization in gravity theory concerning gravitationally bound systems are considered. Grades of quantization applicable to these systems have been classified in terms of quantum mechanics, quantum field theory, and quantum geometrodynamics. Energy levels for the graviatom...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-01-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/7/2/30 |
| _version_ | 1827596767301992448 |
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| author | Michael Fil’chenkov Yuri Laptev |
| author_facet | Michael Fil’chenkov Yuri Laptev |
| author_sort | Michael Fil’chenkov |
| collection | DOAJ |
| description | Some of the approaches to quantization in gravity theory concerning gravitationally bound systems are considered. Grades of quantization applicable to these systems have been classified in terms of quantum mechanics, quantum field theory, and quantum geometrodynamics. Energy levels for the graviatom, Lemaître’s atom, quantum gravitational collapse have been calculated, and relationships for the masses of bound system components, as well as Universe’s birth probabilities, are presented to exemplify the properties of gravitationally bound systems. Objects and processes in them have been analyzed to construct quantum models of compact astrophysical objects and the early Universe. |
| first_indexed | 2024-03-09T03:16:07Z |
| format | Article |
| id | doaj.art-98ed6085a08143349751af457b2277d2 |
| institution | Directory Open Access Journal |
| issn | 2218-1997 |
| language | English |
| last_indexed | 2024-03-09T03:16:07Z |
| publishDate | 2021-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Universe |
| spelling | doaj.art-98ed6085a08143349751af457b2277d22023-12-03T15:20:41ZengMDPI AGUniverse2218-19972021-01-01723010.3390/universe7020030Quantization of Gravitationally Bound SystemsMichael Fil’chenkov0Yuri Laptev1Institute of Gravitation and Cosmology, RUDN University, 6 Miklukho-Maklay Str., 117198 Moscow, RussiaInstitute of Gravitation and Cosmology, RUDN University, 6 Miklukho-Maklay Str., 117198 Moscow, RussiaSome of the approaches to quantization in gravity theory concerning gravitationally bound systems are considered. Grades of quantization applicable to these systems have been classified in terms of quantum mechanics, quantum field theory, and quantum geometrodynamics. Energy levels for the graviatom, Lemaître’s atom, quantum gravitational collapse have been calculated, and relationships for the masses of bound system components, as well as Universe’s birth probabilities, are presented to exemplify the properties of gravitationally bound systems. Objects and processes in them have been analyzed to construct quantum models of compact astrophysical objects and the early Universe.https://www.mdpi.com/2218-1997/7/2/30quantum gravityquantization in a given space-timespace-time quantizationgraviatomsLemaître atomgravitational collapse |
| spellingShingle | Michael Fil’chenkov Yuri Laptev Quantization of Gravitationally Bound Systems Universe quantum gravity quantization in a given space-time space-time quantization graviatoms Lemaître atom gravitational collapse |
| title | Quantization of Gravitationally Bound Systems |
| title_full | Quantization of Gravitationally Bound Systems |
| title_fullStr | Quantization of Gravitationally Bound Systems |
| title_full_unstemmed | Quantization of Gravitationally Bound Systems |
| title_short | Quantization of Gravitationally Bound Systems |
| title_sort | quantization of gravitationally bound systems |
| topic | quantum gravity quantization in a given space-time space-time quantization graviatoms Lemaître atom gravitational collapse |
| url | https://www.mdpi.com/2218-1997/7/2/30 |
| work_keys_str_mv | AT michaelfilchenkov quantizationofgravitationallyboundsystems AT yurilaptev quantizationofgravitationallyboundsystems |