Exploring Traversable Wormholes in $f(Q)$ gravity: Shadows and Quasinormal modes
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866908340023459840 |
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| author | Chakraborty, Madhukrishna Chakraborty, Subenoy |
| author_facet | Chakraborty, Madhukrishna Chakraborty, Subenoy |
| contents | The present work deals with some WH solutions in $f(Q)$ gravity theory for non-constant red-shift function subject to a power law model of $f(Q)$, $Q$ being the non-metricity scalar. Important properties of a WH configuration like the asymptotic flatness, traversability, flairing out condition and energy conditions have been checked for the obtained solutions. Shadows for these WHs have been determined and effect of non-metricity has been discussed. Finally, the paper gives an essence of Quasinormal modes and grey body factors for traversable WHs in general and $f(Q)$ wormholes in particular indicating a distinct signature of non-metricity influencing these observational tools. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_19282 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Exploring Traversable Wormholes in $f(Q)$ gravity: Shadows and Quasinormal modes Chakraborty, Madhukrishna Chakraborty, Subenoy General Relativity and Quantum Cosmology The present work deals with some WH solutions in $f(Q)$ gravity theory for non-constant red-shift function subject to a power law model of $f(Q)$, $Q$ being the non-metricity scalar. Important properties of a WH configuration like the asymptotic flatness, traversability, flairing out condition and energy conditions have been checked for the obtained solutions. Shadows for these WHs have been determined and effect of non-metricity has been discussed. Finally, the paper gives an essence of Quasinormal modes and grey body factors for traversable WHs in general and $f(Q)$ wormholes in particular indicating a distinct signature of non-metricity influencing these observational tools. |
| title | Exploring Traversable Wormholes in $f(Q)$ gravity: Shadows and Quasinormal modes |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2504.19282 |