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Noether symmetries ...
Noether symmetries in symmetric teleparallel cosmology
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- Dialektopoulos, Konstantinos F. (författare)
- Yangzhou Univ, Coll Phys Sci & Technol, Ctr Gravitat & Cosmol, Yangzhou 225009, Jiangsu, Peoples R China. ialektopoulos, Konstantinos F.
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- Koivisto, Tomi S. (författare)
- Stockholms universitet,KTH,Nordic Institute for Theoretical Physics NORDITA,Nordiska institutet för teoretisk fysik (Nordita),University of Tartu, Estonia; National Institute of Chemical Physics and Biophysics, Estonia
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Capozziello, Salvatore (författare)
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Yangzhou Univ, Coll Phys Sci & Technol, Ctr Gravitat & Cosmol, Yangzhou 225009, Jiangsu, Peoples R China ialektopoulos, Konstantinos F. Nordic Institute for Theoretical Physics NORDITA (creator_code:org_t)
- 2019-07-18
- 2019
- Engelska.
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Ingår i: European Physical Journal C. - : Springer. - 1434-6044 .- 1434-6052. ; 79:7
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
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