Taṣer, Dog̃ukanDog̃ru, Melis Ulu2025-02-102025-02-102021Taṣer, D., & Dog̃ru, M. U. (2021). Einstein–Rosen universe with scalar field in f(R,T) theories. New Astronomy, 86. https://doi.org/10.1016/j.newast.2021.1015751384-1076 / 1384-1092https://doi.org/10.1016/j.newast.2021.101575https://hdl.handle.net/20.500.12428/29595Non-static Einstein–Rosen universe with scalar field is examined via two different selection of f(R,T) models. Firstly, we analyzed Einstein–Rosen universe with scalar field in f(R,T)=R+2f(T) model. Then, we constructed field equations for f(R,T)=f1(R)+f2(R)f3(T) model, as well. For both models, exact solutions of field equations have been attained without considering any approximation or restriction. Whether scalar field corresponds to phantom and/or quintessence scalar field are investigated for each models.enginfo:eu-repo/semantics/closedAccessEinstein–Rosen UniversePhantom fieldQuintessence matterScalar fieldarticle8610.1016/j.newast.2021.101575Q3WOS:0006330328000062-s2.0-85100514187Q2