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New Schwarzschild-like solutions in f (T) gravity through Noether symmetries
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| DOI | 10.1103/PHYSREVD.89.104042 | ||||
| Año | 2014 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
Spherically symmetric solutions for f(T) gravity models are derived by the so-called Noether symmetry approach. First, we present a full set of Noether symmetries for some minisuperspace models. Then, we compute analytical solutions and find that spherically symmetric solutions in f(T) gravity can be recast in terms of Schwarzschild-like solutions modified by a distortion function depending on a characteristic radius. The obtained solutions are more general than those obtained by the usual solution methods.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Paliathanasis, Andronikos | - |
Univ Athens - Grecia
Univ Naples Federico II - Italia Ist Nazl Fis Nucl - Italia National and Kapodistrian University of Athens - Grecia Università Degli Studi di Napoli Federico II - Italia Istituto Nazionale di Fisica Nucleare, Sezione di Napoli - Italia |
| 2 | Basilakos, Spyros | Hombre |
Acad Athens - Grecia
Academy of Athens - Grecia |
| 3 | Saridakis, Emmanuel N. | Hombre |
Natl Tech Univ Athens - Grecia
Pontificia Universidad Católica de Valparaíso - Chile National Technical University of Athens - Grecia |
| 4 | Capozziello, Salvatore | Hombre |
Univ Naples Federico II - Italia
Ist Nazl Fis Nucl - Italia Università Degli Studi di Napoli Federico II - Italia Istituto Nazionale di Fisica Nucleare - INFN - Italia Istituto Nazionale di Fisica Nucleare, Sezione di Napoli - Italia Gran Sasso Science Institute - Italia |
| 5 | Atazadeh, K. | - |
Azarbaijan Shahid Madani Univ - Iran
RIAAM - Iran Azarbaijan Shahid Madani University - Iran Research Institute for Astronomy and Astrophysics of Maragha - Iran |
| 6 | Darabi, F. | - |
Azarbaijan Shahid Madani Univ - Iran
Azarbaijan Shahid Madani University - Iran |
| 7 | Tsamparlis, M. | Hombre |
Univ Athens - Grecia
National and Kapodistrian University of Athens - Grecia |
| Fuente |
|---|
| European Social Fund (ESF) |
| Research Center for Astronomy of the Academy of Athens |
| Research Institute for Astronomy and Astrophysics of Maragha (RIAAM) |
| Greek State |
| INFN (iniziative specifiche TEONGRAV and QGSKY) |
| Agradecimiento |
|---|
| S. B. acknowledges the hospitality of the Astrophysics Group of Dipartimento di Fisica, Universita di Napoli "Federico II," where a major part of this work was done. S. B. acknowledges support by the Research Center for Astronomy of the Academy of Athens in the context of the program "Tracing the Cosmic Acceleration." The research of E. N. S. is implemented within the framework of the Action Supporting Postdoctoral Researchers of the Operational Program "Education and Lifelong Learning" (Actions Beneficiary: General Secretariat for Research and Technology), and is cofinanced by the European Social Fund (ESF) and the Greek State. S. C. acknowledges the support by INFN (iniziative specifiche TEONGRAV and QGSKY). K. A. acknowledges support by the Research Institute for Astronomy and Astrophysics of Maragha (RIAAM) under research project No. 1/2782-59. |
