TY  - JOUR
A1  - Capozziello, Salvatore
A1  - De Laurentis, Mariafelicia
A1  - Dialektopoulos, Konstantinos F.
T1  - Noether symmetries in Gauss–Bonnet-teleparallel cosmology
T2  - The European Physical Journal C. Particles and fields
N2  - 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.
Y1  - 2016
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/54683
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-546833
SN  - 1434-6052
N1  - This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/).
VL  - 76
IS  - Article number: 629
PB  - Springer
CY  - Berlin ; Heidelberg
ER  -