2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/35309We show that the Letelier-Gal'tsov (LG) metric describing multiple crossed strings in relative motion does solve the Einstein equations, in spite of the discontinuity uncovered recently by Krasnikov [gr-qc/0502090] provided the strings are straight and moving with constant velocities.3 pagesGeneral Relativity and Quantum CosmologyHigh Energy Physics - Theorytext