2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/121104The direct correlation function and the (static) structure factor for a seven-dimensional hard-sphere fluid are considered. Analytical results for these quantities are derived within the Percus-Yevick theory3 pages, 2 tables, 1 figure; v2: minor changes; to be published in JCPStatistical MechanicsSoft Condensed MatterChemical Physicstext