2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/36578The Kähler metric which has been constructed by present author is used in this paper to find an exact solution of Einstein equations with energy-momentum tensor of special type. The type of $T_{ij}$ admits in particular to use it as energy-momentum tensor of charged scalar field and in case of such system the field function is determined.4 pages, LaTeXGeneral Relativity and Quantum Cosmologytext