Noether symmetries in symmetric teleparallel cosmology

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...

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Main Authors: Konstantinos F. Dialektopoulos, Tomi S. Koivisto, Salvatore Capozziello
Format: Article
Language:English
Published: SpringerOpen 2019-07-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-019-7106-8
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spelling doaj-22ed605fed42443d96bd92771874f30d2020-11-25T03:47:11ZengSpringerOpenEuropean 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
collection DOAJ
language English
format Article
sources DOAJ
author Konstantinos F. Dialektopoulos
Tomi S. Koivisto
Salvatore Capozziello
spellingShingle Konstantinos F. Dialektopoulos
Tomi S. Koivisto
Salvatore Capozziello
Noether symmetries in symmetric teleparallel cosmology
European Physical Journal C: Particles and Fields
author_facet Konstantinos F. Dialektopoulos
Tomi S. Koivisto
Salvatore Capozziello
author_sort Konstantinos F. Dialektopoulos
title Noether symmetries in symmetric teleparallel cosmology
title_short 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_sort noether symmetries in symmetric teleparallel cosmology
publisher SpringerOpen
series European Physical Journal C: Particles and Fields
issn 1434-6044
1434-6052
publishDate 2019-07-01
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.
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
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