Noether symmetries in symmetric teleparallel cosmology
Abstract We consider a general theory of all possible quadratic, first-order derivative terms of the non-metricity tensor in the framework of Symmetric Teleparallel Geometry. We apply the Noether Symmetry Approach to classify those models that are invariant under point transformations in a cosmologi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-07-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-7106-8 |
| _version_ | 1811292650986274816 |
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| author | Konstantinos F. Dialektopoulos Tomi S. Koivisto Salvatore Capozziello |
| author_facet | Konstantinos F. Dialektopoulos Tomi S. Koivisto Salvatore Capozziello |
| author_sort | Konstantinos F. Dialektopoulos |
| collection | DOAJ |
| description | Abstract We consider a general theory of all possible quadratic, first-order derivative terms of the non-metricity tensor in the framework of Symmetric Teleparallel Geometry. We apply the Noether Symmetry Approach to classify those models that are invariant under point transformations in a cosmological background and we use the symmetries of these models to reduce the dynamics of the system in order to find analytical solutions. |
| first_indexed | 2024-04-13T04:48:31Z |
| format | Article |
| id | doaj.art-22ed605fed42443d96bd92771874f30d |
| institution | Directory Open Access Journal |
| issn | 1434-6044 1434-6052 |
| language | English |
| last_indexed | 2024-04-13T04:48:31Z |
| publishDate | 2019-07-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj.art-22ed605fed42443d96bd92771874f30d2022-12-22T03:01:45ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60441434-60522019-07-0179711210.1140/epjc/s10052-019-7106-8Noether symmetries in symmetric teleparallel cosmologyKonstantinos F. Dialektopoulos0Tomi S. Koivisto1Salvatore Capozziello2Center for Gravitation and Cosmology, College of Physical Science and Technology, Yangzhou UniversityNordita, KTH Royal Institute of Technology and Stockholm UniversityDipartimento di Fisica, Universitá di Napoli “Federico II”, Compl. Univ. di Monte S. Angelo, Edificio G, Via CinthiaAbstract We consider a general theory of all possible quadratic, first-order derivative terms of the non-metricity tensor in the framework of Symmetric Teleparallel Geometry. We apply the Noether Symmetry Approach to classify those models that are invariant under point transformations in a cosmological background and we use the symmetries of these models to reduce the dynamics of the system in order to find analytical solutions.http://link.springer.com/article/10.1140/epjc/s10052-019-7106-8 |
| spellingShingle | Konstantinos F. Dialektopoulos Tomi S. Koivisto Salvatore Capozziello Noether symmetries in symmetric teleparallel cosmology European Physical Journal C: Particles and Fields |
| title | Noether symmetries in symmetric teleparallel cosmology |
| title_full | Noether symmetries in symmetric teleparallel cosmology |
| title_fullStr | Noether symmetries in symmetric teleparallel cosmology |
| title_full_unstemmed | Noether symmetries in symmetric teleparallel cosmology |
| title_short | Noether symmetries in symmetric teleparallel cosmology |
| title_sort | noether symmetries in symmetric teleparallel cosmology |
| url | http://link.springer.com/article/10.1140/epjc/s10052-019-7106-8 |
| work_keys_str_mv | AT konstantinosfdialektopoulos noethersymmetriesinsymmetricteleparallelcosmology AT tomiskoivisto noethersymmetriesinsymmetricteleparallelcosmology AT salvatorecapozziello noethersymmetriesinsymmetricteleparallelcosmology |