Geodesic
Cylindrically symmetric generalized ghost pilgrim dark energy cosmological univers
Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 17 (2024) no. 2, pp. 257-265

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The solution of the cylindrically symmetric Einstein Rosen universe is investigated and occupied with generalized ghost pilgrim dark energy and matter. To obtain the exact solutions of Einstein's field equations, we discussed the GGPDE model and determined the EoS parameter, Regions of the model to be identified by the ${\omega }_d{-\dot{\omega }}_d$ plane analysis , Phantom and quintessence phases to be discussed by state finder, and Stability of the model to be discussed by squared speed of sound. The physical properties of the model are discussed. The results obtained are to be useful with the current observations.
Keywords: phantom, Stability, cylindrically, symmetric.
Mots-clés : quintessence 
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     author = {Mandala Krishna and Sobhanbabu Kappala and Rajamahanthi Santhikumar},
     title = {Cylindrically symmetric generalized ghost pilgrim dark energy cosmological univers},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {257--265},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2024_17_2_a11/}
}
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Mandala Krishna; Sobhanbabu Kappala; Rajamahanthi Santhikumar. Cylindrically symmetric generalized ghost pilgrim dark energy cosmological univers. Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 17 (2024) no. 2, pp. 257-265. http://geodesic.mathdoc.fr/item/JSFU_2024_17_2_a11/