Reconstructing wormhole solutions in curvature based Extended Theories of Gravity
Abstract Static and spherically symmetric wormhole solutions can be reconstructed in the framework of curvature based Extended Theories of Gravity. In particular, extensions of the General Relativity, in metric and curvature formalism give rise to modified gravitational potentials, constituted by th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2021-02-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-021-08958-4 |
| _version_ | 1819050514307874816 |
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| author | Vittorio De Falco Emmanuele Battista Salvatore Capozziello Mariafelicia De Laurentis |
| author_facet | Vittorio De Falco Emmanuele Battista Salvatore Capozziello Mariafelicia De Laurentis |
| author_sort | Vittorio De Falco |
| collection | DOAJ |
| description | Abstract Static and spherically symmetric wormhole solutions can be reconstructed in the framework of curvature based Extended Theories of Gravity. In particular, extensions of the General Relativity, in metric and curvature formalism give rise to modified gravitational potentials, constituted by the classical Newtonian potential and Yukawa-like corrections, whose parameters can be, in turn, gauged by the observations. Such an approach allows to reconstruct the spacetime out of the wormhole throat considering the asymptotic flatness as a physical property for the related gravitational field. Such an argument can be applied for a large class of curvature theories characterising the wormholes through the parameters of the potentials. According to this procedure, possible wormhole solutions could be observationally constrained. On the other hand, stable and traversable wormholes could be a direct probe for this class of Extended Theories of Gravity. |
| first_indexed | 2024-12-21T11:49:15Z |
| format | Article |
| id | doaj.art-d24ea02668cb4a25ae8d075cf57dd2d6 |
| institution | Directory Open Access Journal |
| issn | 1434-6044 1434-6052 |
| language | English |
| last_indexed | 2024-12-21T11:49:15Z |
| publishDate | 2021-02-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj.art-d24ea02668cb4a25ae8d075cf57dd2d62022-12-21T19:05:06ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60441434-60522021-02-018121910.1140/epjc/s10052-021-08958-4Reconstructing wormhole solutions in curvature based Extended Theories of GravityVittorio De Falco0Emmanuele Battista1Salvatore Capozziello2Mariafelicia De Laurentis3Department of Mathematics and Applications “R. Caccioppoli”, University of Naples Federico IIInstitute for Theoretical Physics, Karlsruhe Institute of Technology (KIT)Università degli studi di Napoli “Federico II”, Dipartimento di Fisica “Ettore Pancini”, Complesso Universitario di Monte S. AngeloUniversità degli studi di Napoli “Federico II”, Dipartimento di Fisica “Ettore Pancini”, Complesso Universitario di Monte S. AngeloAbstract Static and spherically symmetric wormhole solutions can be reconstructed in the framework of curvature based Extended Theories of Gravity. In particular, extensions of the General Relativity, in metric and curvature formalism give rise to modified gravitational potentials, constituted by the classical Newtonian potential and Yukawa-like corrections, whose parameters can be, in turn, gauged by the observations. Such an approach allows to reconstruct the spacetime out of the wormhole throat considering the asymptotic flatness as a physical property for the related gravitational field. Such an argument can be applied for a large class of curvature theories characterising the wormholes through the parameters of the potentials. According to this procedure, possible wormhole solutions could be observationally constrained. On the other hand, stable and traversable wormholes could be a direct probe for this class of Extended Theories of Gravity.https://doi.org/10.1140/epjc/s10052-021-08958-4 |
| spellingShingle | Vittorio De Falco Emmanuele Battista Salvatore Capozziello Mariafelicia De Laurentis Reconstructing wormhole solutions in curvature based Extended Theories of Gravity European Physical Journal C: Particles and Fields |
| title | Reconstructing wormhole solutions in curvature based Extended Theories of Gravity |
| title_full | Reconstructing wormhole solutions in curvature based Extended Theories of Gravity |
| title_fullStr | Reconstructing wormhole solutions in curvature based Extended Theories of Gravity |
| title_full_unstemmed | Reconstructing wormhole solutions in curvature based Extended Theories of Gravity |
| title_short | Reconstructing wormhole solutions in curvature based Extended Theories of Gravity |
| title_sort | reconstructing wormhole solutions in curvature based extended theories of gravity |
| url | https://doi.org/10.1140/epjc/s10052-021-08958-4 |
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