2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/51591When coordinates are noncommutative, the Hall effect is reinvestigated. The Hall conductivity is expressed with noncommutative parameters, so that in the commutative limit it tends to the conventional result.7 pages, no figure, uses ptptex.clsHigh Energy Physics - Theorytext