Noether symmetries in Gauss–Bonnet-teleparallel cosmology
- A generalized teleparallel cosmological model, f(TG,T), containing the torsion scalar T and the teleparallel counterpart of the Gauss–Bonnet topological invariant TG, is studied in the framework of the Noether symmetry approach. As f(G,R) gravity, where G is the Gauss–Bonnet topological invariant and R is the Ricci curvature scalar, exhausts all the curvature information that one can construct from the Riemann tensor, in the same way, f(TG,T) contains all the possible information directly related to the torsion tensor. In this paper, we discuss how the Noether symmetry approach allows one to fix the form of the function f(TG,T) and to derive exact cosmological solutions.
Download full text files
Additional Services
| Author: | Salvatore Capozziello, Mariafelicia De LaurentisORCiD, Konstantinos F. Dialektopoulos |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-546833 |
| DOI: | https://doi.org/10.1140/epjc/s10052-016-4491-0 |
| ISSN: | 1434-6052 |
| Parent Title (English): | The European Physical Journal C. Particles and fields |
| Publisher: | Springer |
| Place of publication: | Berlin ; Heidelberg |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2016/11/18 |
| Date of first Publication: | 2016/11/18 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2020/05/17 |
| Volume: | 76 |
| Issue: | Article number: 629 |
| Page Number: | 6 |
| Note: | This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/). |
| HeBIS-PPN: | 466141548 |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung 4.0 |
