Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Sudharani, L.; Kavya, N.S.; Venkatesha, V. Title A name given to the resource Cosmic structure growth and perturbation analysis in logarithmic f(Q) gravity Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived European Physical Journal C;Volume;85;Issue;9;Article No.;997; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1140/epjc/s10052-025-14724-7" target="_blank" rel="noreferrer noopener">https://doi.org/10.1140/epjc/s10052-025-14724-7</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105016674533?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105016674533?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Sudharani L., Department of P.G. Studies and Research in Mathematics, Kuvempu University, Shankaraghatta, Karnataka, Shivamogga, 577451, India; Kavya N.S., Center for Mathematical Needs, Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, India; Venkatesha V., Department of P.G. Studies and Research in Mathematics, Kuvempu University, Shankaraghatta, Karnataka, Shivamogga, 577451, India Description An account of the resource In this work, we explore a cosmological model within the framework of modified gravity, specifically a logarithmic form of f(Q) gravity. Using recent observational datasets including RSD and DESI, we constrain the model parameters via Markov Chain Monte Carlo (MCMC) techniques. Our analysis focuses on both background and perturbation-level cosmological diagnostics, evaluating the evolution of cosmographic parameters and the growth rate of structure through f?8. The results demonstrate consistency with observational data, particularly supporting a quintessence-like accelerated expansion. Additionally, the model addresses the S8 tension and provides insights into the late-time behavior of dark energy. The Author(s) 2025. Publisher An entity responsible for making the resource available Springer Nature Relation A related resource ISSN: 14346044; Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource All Open Access; Gold Open Access; Green Open Access Format The file format, physical medium, or dimensions of the resource online