TY  - JOUR
AU  - Wang, D.
PY  - 2023
DA  - 2023//
TI  - Model-independent traversable wormholes from baryon acoustic oscillations
T2  - Phys. Dark Universe
JO  - Physics of the Dark Universe
SP  - 101306
EP  - 8pp
VL  - 42
PB  - Elsevier
KW  - Traversable wormholes
KW  - Dark energy
KW  - Baryon acoustic oscillations
AB  - In this paper, we investigate the model-independent traversable wormholes from baryon acoustic oscillations. Firstly, we place the statistical constraints on the average dark energy equation of state Wav by only using BAO data. Subsequently, two specific wormhole solutions are obtained, i.e, the cases of the constant redshift function and a special choice for the shape function. For the first case, we analyze the traversabilities of the wormhole configuration, and for the second case, we find that one can construct theoretically a traversable wormhole with infinitesimal amounts of average null energy condition violating phantom fluid. Furthermore, we perform the stability analysis for the first case, and find that the stable equilibrium configurations may increase for increasing values of the throat radius of the wormhole in the cases of a positive and a negative surface energy density. It is worth noting that the obtained wormhole solutions are static and spherically symmetrical metric, and that we assume Wav to be a constant between different redshifts when placing constraints, hence, these wormhole solutions can be interpreted as stable and static phantom wormholes configurations at some certain redshift which lies in the range [0.32, 2.34].
UR  - https://arxiv.org/abs/1612.05856
UR  - https://doi.org/10.1016/j.dark.2023.101306
DO  - 10.1016/j.dark.2023.101306
LA  - English
N1  - WOS:001122744700001
ID  - Wang2023
ER  -