Doğru, Melis UluAydın, HüseyinTaşer, Doğukan2025-01-272025-01-2720230219-88781793-6977https://doi.org/10.1142/S0219887823500731https://hdl.handle.net/20.500.12428/22106In this study, unimodular 𝑓⁡(G,𝑇) gravity is proposed as an alternative theory of gravity. Field equations of unimodular 𝑓⁡(G,𝑇) gravity are suggested. The field equation and their solutions are obtained for exponential expansion and power-law expansion models. Energy conditions of unimodular 𝑓⁡(G,𝑇) gravity are defined by using Raychaudhuri equations. Energy conditions for exponential expansion and power-law expansion models are investigated. Hubble parameter and deceleration parameter are calculated by considering power-law expansion model and obtained solutions. It has been shown that both deceleration parameter and Hubble parameter are compatible with the current observational data.eninfo:eu-repo/semantics/closedAccessUnimodular gravityFRW universeenergy conditionsArticle20510.1142/S0219887823500731Q2WOS:0011215884000012-s2.0-85144492647Q2